Παραπομπή APA

R C Saxena R C Srivastava. (1997). Entomology(at a glance) (I.). agrotech publishing academy.

Παραπομπή Chicago Style

R C Saxena R C Srivastava. Entomology(at a Glance). I. udaipur: agrotech publishing academy, 1997.

Παραπομπή MLA

R C Saxena R C Srivastava. Entomology(at a Glance). I. agrotech publishing academy, 1997.