Dyfyniad APA

Herren, R. V. (2005). Introduction to biotechnology: An agricultural revolution. Delmar/Thomson Learning.

Dyfyniad Arddull Chicago

Herren, Ray V. Introduction to Biotechnology: An Agricultural Revolution. Clifton Park, N.Y: Delmar/Thomson Learning, 2005.

Dyfyniad MLA

Herren, Ray V. Introduction to Biotechnology: An Agricultural Revolution. Delmar/Thomson Learning, 2005.

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