Παραπομπή σε μορφή APA (7η εκδ.)

Park, R. E., & Burgess, E. W. (1969). Introduction to the science of sociology: Including the original index to basic sociological concepts (3d ed. rev.). University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Park, Robert Ezra, και Ernest Watson Burgess. Introduction to the Science of Sociology: Including the Original Index to Basic Sociological Concepts. 3d ed. rev. Chicago: University of Chicago Press, 1969.

Παραπομπή σε μορφή MLA (8th εκδ.)

Park, Robert Ezra, και Ernest Watson Burgess. Introduction to the Science of Sociology: Including the Original Index to Basic Sociological Concepts. 3d ed. rev. University of Chicago Press, 1969.