Cita APA

Shipman, M. D. (1997). The limitations of social research (4th ed.). Longman.

Chicago Edition Citation

Shipman, M. D. The Limitations of Social Research. 4th ed. London ; New York: Longman, 1997.

Cita MLA

Shipman, M. D. The Limitations of Social Research. 4th ed. Longman, 1997.