Παραπομπή APA

McCandless, P. M., Yerger, V. B., & Malone, R. E. (2012). Quid Pro Quo: Tobacco Companies and the Black Press. American Public Health Association.

Παραπομπή Chicago Style

McCandless, Phyra M., Valerie B. Yerger, και Ruth E. Malone. Quid Pro Quo: Tobacco Companies and the Black Press. American Public Health Association, 2012.

Παραπομπή MLA

McCandless, Phyra M., Valerie B. Yerger, και Ruth E. Malone. Quid Pro Quo: Tobacco Companies and the Black Press. American Public Health Association, 2012.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.