Cita APA (7a ed.)

Bowdery, B. K. (1951). The sociology of Robert E. Park. University Microfilms International.

Cita Chicago Style (17a ed.)

Bowdery, Barbara Klose. The Sociology of Robert E. Park. Ann Arbor: University Microfilms International, 1951.

Cita MLA (9a ed.)

Bowdery, Barbara Klose. The Sociology of Robert E. Park. University Microfilms International, 1951.