Cita APA (7a ed.)
WARWICK, D. P., & PETTIGREW, T. F. (1983). Toward Ethical Guidelines for Policy Research. Hastings Center Report, 13(1), 9-17.
Cita Chicago Style (17a ed.)
WARWICK, DONALD P., y THOMAS F. PETTIGREW. "Toward Ethical Guidelines for Policy Research." Hastings Center Report 13, no. 1 (1983): 9-17.
Cita MLA (9a ed.)
WARWICK, DONALD P., y THOMAS F. PETTIGREW. "Toward Ethical Guidelines for Policy Research." Hastings Center Report, vol. 13, no. 1, 1983, pp. 9-17.
Precaución: Estas citas no son 100% exactas.