APA استشهاد

Singh, K. (1987). Teaching and method of social survey research and statistics. Prakashan Kendra.

استشهاد بنمط شيكاغو

Singh, K. Teaching and Method of Social Survey Research and Statistics. Lucknow: Prakashan Kendra, 1987.

MLA استشهاد

Singh, K. Teaching and Method of Social Survey Research and Statistics. Prakashan Kendra, 1987.