Dyfyniad APA

Greenstein, B., & Wood, D. F. (2011). The endocrine system at a glance (3rd ed.). Wiley-Blackwell.

Dyfyniad Arddull Chicago

Greenstein, Ben, and Diana F. Wood. The Endocrine System at a Glance. 3rd ed. Chichester, West Sussex: Wiley-Blackwell, 2011.

Dyfyniad MLA

Greenstein, Ben, and Diana F. Wood. The Endocrine System at a Glance. 3rd ed. Wiley-Blackwell, 2011.

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