Παραπομπή APA

Nehra, S. (2005). Plant, microbes and biotechnology. Pointer Publishers.

Παραπομπή Chicago Style

Nehra, Sampat. Plant, Microbes and Biotechnology. Jaipur: Pointer Publishers, 2005.

Παραπομπή MLA

Nehra, Sampat. Plant, Microbes and Biotechnology. Pointer Publishers, 2005.