APA استشهاد

Tripathi, P. C. (2007). Textbook of research methodology in social science. Sultan Chand & Sons.

استشهاد بنمط شيكاغو

Tripathi, P. C. Textbook of Research Methodology in Social Science. New Delhi: Sultan Chand & Sons, 2007.

MLA استشهاد

Tripathi, P. C. Textbook of Research Methodology in Social Science. Sultan Chand & Sons, 2007.