APA ציטוט

Doby, J. T. (1967). An introduction to social research (2d ed.). Appleton Century-Crofts.

Chicago Style (17th ed.) Citation

Doby, J. T. An Introduction to Social Research. 2d ed. New York: Appleton Century-Crofts, 1967.

ציטוט MLA

Doby, J. T. An Introduction to Social Research. 2d ed. Appleton Century-Crofts, 1967.