Dyfyniad APA

Hyde, J. S., & DeLamater, J. D. (2008). Understanding human sexuality (10th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Hyde, Janet Shibley, and John D. DeLamater. Understanding Human Sexuality. 10th ed. Boston: McGraw-Hill, 2008.

Dyfyniad MLA

Hyde, Janet Shibley, and John D. DeLamater. Understanding Human Sexuality. 10th ed. McGraw-Hill, 2008.

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