APA (7th ed.) Citation

Sedlack & Stanley. (1992). Social research: Theory and methods. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Sedlack and Stanley. Social Research: Theory and Methods. Boston: Allyn and Bacon, 1992.

MLA (9th ed.) Citation

Sedlack and Stanley. Social Research: Theory and Methods. Allyn and Bacon, 1992.