Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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