APA aipamena

Labovitz,Sanford. (1976). Introduction to social research (2.). Mc Graw Hill Book Company.

Chicago Style aipamena

Labovitz,Sanford. Introduction to Social Research. 2. New York: Mc Graw Hill Book Company, 1976.

MLA aipamena

Labovitz,Sanford. Introduction to Social Research. 2. Mc Graw Hill Book Company, 1976.