Cita APA (7a ed.)

Cullmann, O. (1969). Early Christian worship (7th impression.). SCM.

Cita Chicago Style (17a ed.)

Cullmann, Oscar. Early Christian Worship. 7th impression. London: SCM, 1969.

Cita MLA (9a ed.)

Cullmann, Oscar. Early Christian Worship. 7th impression. SCM, 1969.