Cita APA (7a ed.)
McGregor, D. (1967). The Professional manager. McGraw-Hill.
Cita Chicago Style (17a ed.)
McGregor, Douglas. The Professional Manager. New York: McGraw-Hill, 1967.
Cita MLA (9a ed.)
McGregor, Douglas. The Professional Manager. McGraw-Hill, 1967.
Precaución: Estas citas no son 100% exactas.