APA (7th ed.) Citation

Filthaut, T. (1968). Church architecture and liturgical reform. Helicon.

Chicago Style (17th ed.) Citation

Filthaut, Theodor. Church Architecture and Liturgical Reform. Baltimore: Helicon, 1968.

MLA (9th ed.) Citation

Filthaut, Theodor. Church Architecture and Liturgical Reform. Helicon, 1968.

Warning: These citations may not always be 100% accurate.