APA (7th ed.) Citation

Cullmann, O. (1953). Early Christian worship. H. Regnery.

Chicago Style (17th ed.) Citation

Cullmann, Oscar. Early Christian Worship. Chicago: H. Regnery, 1953.

MLA (8th ed.) Citation

Cullmann, Oscar. Early Christian Worship. H. Regnery, 1953.

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