Dyfyniad APA
Piccolomini, A. S., Brown, R., & Bisaha, N. (2013). Europe (c. 1400-1458). Catholic University of America Press.
Dyfyniad Arddull Chicago
Piccolomini, Aeneas Silvius, Robert Brown, and Nancy Bisaha. Europe (c. 1400-1458). Washington, District of Columbia: Catholic University of America Press, 2013.
Dyfyniad MLA
Piccolomini, Aeneas Silvius, et al. Europe (c. 1400-1458). Catholic University of America Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.