एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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