Dyfyniad APA

Cavallini, G., & Paulis, G. (2015). Peyronie’s Disease: A Comprehensive Guide (1st ed. 2015.). Cham: Springer International Publishing : Imprint: Springer.

Dyfyniad Arddull Chicago

Cavallini, Giorgio., and Gianni Paulis. Peyronie’s Disease: A Comprehensive Guide. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.

Dyfyniad MLA

Cavallini, Giorgio., and Gianni Paulis. Peyronie’s Disease: A Comprehensive Guide. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.