Dyfyniad APA

Beutler, L. E. (1985). Human Sexuality and Its Problems.

Dyfyniad Arddull Chicago

Beutler, Larry E. Human Sexuality and Its Problems. 1985.

Dyfyniad MLA

Beutler, Larry E. Human Sexuality and Its Problems. 1985.

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