Παραπομπή σε μορφή APA (7η εκδ.)

Park, R. E., & Burgess, E. W. (1970). Introduction to the science of sociology: Including an index to basic sociological concepts (Student ed.). University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Park, Robert Ezra, και E. W. Burgess. Introduction to the Science of Sociology: Including an Index to Basic Sociological Concepts. Student ed. Chicago: University of Chicago Press, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Park, Robert Ezra, και E. W. Burgess. Introduction to the Science of Sociology: Including an Index to Basic Sociological Concepts. Student ed. University of Chicago Press, 1970.