Herren, R. V. (2012). Introduction to biotechnology (Philippine edition.). Cengage Learning.
Chicago Style (17. basım) AtıfHerren, Ray V. Introduction to Biotechnology. Philippine edition. Pasig City: Cengage Learning, 2012.
MLA (9th ed.) AtıfHerren, Ray V. Introduction to Biotechnology. Philippine edition. Cengage Learning, 2012.
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