Dyfyniad APA

(1985). Biotechnology: Principles and applications. Oxford: Blackwell Scientific Publications.

Dyfyniad Arddull Chicago

Biotechnology: Principles and Applications. Oxford: Blackwell Scientific Publications, 1985.

Dyfyniad MLA

Biotechnology: Principles and Applications. Oxford: Blackwell Scientific Publications, 1985.

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