APA استشهاد

R A Sharma. (2004). Essentials Of Scientific Behavioral Research: Research measurment and statistices (2nd.ed.). RL Books.

استشهاد بنمط شيكاغو

R A Sharma. Essentials Of Scientific Behavioral Research: Research Measurment and Statistices. 2nd.ed. Meerut: RL Books, 2004.

MLA استشهاد

R A Sharma. Essentials Of Scientific Behavioral Research: Research Measurment and Statistices. 2nd.ed. RL Books, 2004.