Style de citation APA

Hagedorn, R., & Labovitz, S. (1971). Introduction to social research (2.). Mc Graw Hill Book company.

Style de citation Chicago

Hagedorn, Robert, et Sanford Labovitz. Introduction to Social Research. 2. NewYork: Mc Graw Hill Book company, 1971.

Style de citation MLA

Hagedorn, Robert, et Sanford Labovitz. Introduction to Social Research. 2. Mc Graw Hill Book company, 1971.

Attention : ces citations peuvent ne pas être correctes à 100%.