Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Precaución: Estas citas no son 100% exactas.