Παραπομπή APA

Babu, P. (1997). Flora of Andhra Pradesh. Scientific.

Παραπομπή Chicago Style

Babu, P.Suryaprakash. Flora of Andhra Pradesh. Jodhpur: Scientific, 1997.

Παραπομπή MLA

Babu, P.Suryaprakash. Flora of Andhra Pradesh. Scientific, 1997.