Cita APA (7a ed.)

Kelly, B. (1958). Apologetics and Catholic doctrine ([2nd ed.].). Gill and Son.

Cita Chicago Style (17a ed.)

Kelly, Bernard. Apologetics and Catholic Doctrine. [2nd ed.]. Dublin: Gill and Son, 1958.

Cita MLA (9a ed.)

Kelly, Bernard. Apologetics and Catholic Doctrine. [2nd ed.]. Gill and Son, 1958.

Precaución: Estas citas no son 100% exactas.