Cita APA (7th ed.)
Pius II, P., Izbicki, T. M., Krey, P. D., & Christianson, G. (2006). Reject Aeneas, accept Pius: Selected letters of Aeneas Sylvius Piccolomini (Pope Pius II). Catholic University of America Press.
Cita Chicago (17th ed.)
Pius II, Pope, Thomas M. Izbicki, Philip D. Krey, i Gerald Christianson. Reject Aeneas, Accept Pius: Selected Letters of Aeneas Sylvius Piccolomini (Pope Pius II). Washington, D.C.: Catholic University of America Press, 2006.
Cita MLA (9th ed.)
Pius II, Pope, et al. Reject Aeneas, Accept Pius: Selected Letters of Aeneas Sylvius Piccolomini (Pope Pius II). Catholic University of America Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.