Cita APA (7a ed.)

Abel, T. M. (1929). Systematic sociology in Germany. A critical analysis of some attempts to establish sociology as an independent science. Columbia University.

Cita Chicago Style (17a ed.)

Abel, Theodora Mead. Systematic Sociology in Germany. A Critical Analysis of Some Attempts to Establish Sociology as an Independent Science. New York: Columbia University, 1929.

Cita MLA (8a ed.)

Abel, Theodora Mead. Systematic Sociology in Germany. A Critical Analysis of Some Attempts to Establish Sociology as an Independent Science. Columbia University, 1929.