Cita APA

Blanchfield, W. C., & Oser, J. 1. (1973). Instructor's manual for economics: Reality through theory. New York, New York: Harcourt Brace Jovanovich.

Citación estilo Chicago

Blanchfield, William C., y Jacob 1915 Oser. Instructor's Manual for Economics: Reality Through Theory. New York, New York: Harcourt Brace Jovanovich, 1973.

Cita MLA

Blanchfield, William C., y Jacob 1915 Oser. Instructor's Manual for Economics: Reality Through Theory. New York, New York: Harcourt Brace Jovanovich, 1973.