Dyfyniad APA

Bains, W. A. (2004). Biotechnology from A - Z (3rd ed.).

Dyfyniad Arddull Chicago

Bains, William; Author. Biotechnology from A - Z. 3rd ed. Oxford, Oxford University Press, 2004.

Dyfyniad MLA

Bains, William; Author. Biotechnology from A - Z. 3rd ed. 2004.

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