APA (7th ed.) Citation

(1967). An introduction to social research (2-nd ed.). Appleton-century - crofts.

Chicago Style (17th ed.) Citation

An Introduction to Social Research. 2-nd ed. New York: Appleton-century - crofts, 1967.

MLA (8th ed.) Citation

An Introduction to Social Research. 2-nd ed. Appleton-century - crofts, 1967.