Cita APA (7a ed.)

Allies, T. (1894). The formation of Christendom (Popular ed.). Burns & Oates.

Cita Chicago Style (17a ed.)

Allies, T.W. The Formation of Christendom. Popular ed. London [etc.]: Burns & Oates, 1894.

Cita MLA (9a ed.)

Allies, T.W. The Formation of Christendom. Popular ed. Burns & Oates, 1894.