Παραπομπή APA

Dubey, R. C. (1995). A text book of biotechnology. S. Chand.

Παραπομπή Chicago Style

Dubey, R. C. A Text Book of Biotechnology. New Delhi: S. Chand, 1995.

Παραπομπή MLA

Dubey, R. C. A Text Book of Biotechnology. S. Chand, 1995.