Dyfyniad APA

Herren, R. V. (2012). Introduction to biotechnology (Philippine edition.). Cengage Learning.

Dyfyniad Arddull Chicago

Herren, Ray V. Introduction to Biotechnology. Philippine edition. Pasig City: Cengage Learning, 2012.

Dyfyniad MLA

Herren, Ray V. Introduction to Biotechnology. Philippine edition. Cengage Learning, 2012.

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