...
- General Reference sources
- New Westminster Dictionary of Liturgy and Worship [Ref BV173 .N49]
- Dictionary of Liturgical Terms [Ref. BV173 .P42; also online through Ministry Matters]
- Bibliography of Christian Worship, by Bard Thompson [Ref BV176 .T46]
Encyclopedia of Prayer and Praise [Ref BV210.5 .E52]
- Website: North American Academy of Liturgy
Reference sources in music
Encyclopedia of American Gospel Music [Ref ML102 .G6 E63]
Encyclopedia of Contemporary Christian Music: Pop, Rock, and Worship [Ref. ML105 .E52]
Hymntune Index (Ref. ML3186 .W2 1998)
RILM Abstracts of Music Literature (see under R) (premier music index)
- Naxos Music Library
- Helpful website: Hymnsite
Reference sources in art
- Grove Art Online
- Oxford Companion to Christian Art and Architecture [Ref. N7830 .M87]
- Dictionary of Christian Art [Ref. BV150 .A66]
- Iconography of Christian Art [Ref. N7830 .S3513]
- Encyclopedia of the Bible and Its Reception (Ref. BS440 .E539 2009) (for the Bible in art)
- International Bibliography of Art (premier index)
- Artstor (for images that allow close-ups without loss of resolution)
- Great website: Museum of Biblical Art
- Reference sources in theater
- Oxford Encyclopedia of Theatre and Performance [Ref. PN2035 .O94 & online]
- World Encyclopedia of Contemporary Theater (Ref. PN1861 .W67 1994)
- International Index to the Performing Arts
- Theater in Video
- Reference sources in dance
- Oxford Dictionary of Dance (Ref. GV1585 .C73 2000)
- International Encyclopedia of Dance (Ref. GV1585 .I586 1998)
- Sacred Dance Guild
Spirituality
- New Westminster Dictionary of Christian Spirituality [Ref BV4488 .N49]
- Christian Spirituality: Essential Guide to the Most Influential Spiritual Writings... [Ref. BR117 .C48]
- Excellent series of primary sources: Classics of Western Spirituality (Paulist Press)
- Fun website: Frequencies: A Collaborative Genealogy of Spirituality