Cita APA (7a ed.)

Bargrave, J., & Robertson, J. C. (1968). Pope Alexander the Seventh and the College of Cardinals (1st reprinting.). Johnson Reprint Corporation [etc.].

Cita Chicago Style (17a ed.)

Bargrave, John, y James Craigie Robertson. Pope Alexander the Seventh and the College of Cardinals. 1st reprinting. New York [etc.]: Johnson Reprint Corporation [etc.], 1968.

Cita MLA (9a ed.)

Bargrave, John, y James Craigie Robertson. Pope Alexander the Seventh and the College of Cardinals. 1st reprinting. Johnson Reprint Corporation [etc.], 1968.