Cita APA (7a ed.)
Poe, J. B. (1989). <An> Introduction to the American Business Enterprise (7. ed.). Irwin.
Cita Chicago Style (17a ed.)
Poe, Jerry B. <An> Introduction to the American Business Enterprise. 7. ed. Homewood: Irwin, 1989.
Cita MLA (9a ed.)
Poe, Jerry B. <An> Introduction to the American Business Enterprise. 7. ed. Irwin, 1989.
Precaución: Estas citas no son 100% exactas.