Παραπομπή APA

PUROHIT, S., & SINGH, V. P. (2003). RESEARCH METHODOLOGY IN PLANT SCIENCES.

Παραπομπή Chicago Style

PUROHIT, SHUBHRATA, και V P. SINGH. RESEARCH METHODOLOGY IN PLANT SCIENCES. JODHPUR, SCIENTIFIC PUBLISHERS, 2003.

Παραπομπή MLA

PUROHIT, SHUBHRATA, και V P. SINGH. RESEARCH METHODOLOGY IN PLANT SCIENCES. 2003.