Cita APA (7a ed.)

Smelser, N. J. (1989). External influences on sociology. International sociology, 4(4), 419-429.

Cita Chicago Style (17a ed.)

Smelser, Neil J. "External Influences on Sociology." International Sociology 4, no. 4 (1989): 419-429.

Cita MLA (9a ed.)

Smelser, Neil J. "External Influences on Sociology." International Sociology, vol. 4, no. 4, 1989, pp. 419-429.