Citazione APA

(1991). Medical career opportunities: The Pfizer Guide. New York: Published by Merritt Communications, Inc.

Stile di citazione Chicago

Medical Career Opportunities: The Pfizer Guide. New York: Published by Merritt Communications, Inc, 1991.

Citazione MLA

Medical Career Opportunities: The Pfizer Guide. New York: Published by Merritt Communications, Inc, 1991.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.