APA (7th ed.) Citation

Labovitz, S., & Hagedorn, R. (1971). Introduction to social research (2nd ed.). McGraw - Hill.

Chicago Style (17th ed.) Citation

Labovitz, Sanford, and Robert Hagedorn. Introduction to Social Research. 2nd ed. New York: McGraw - Hill, 1971.

MLA (9th ed.) Citation

Labovitz, Sanford, and Robert Hagedorn. Introduction to Social Research. 2nd ed. McGraw - Hill, 1971.