Cita APA (7a ed.)
(1990). International Directory of Company Histories (1. ed.). St. James Press.
Cita Chicago Style (17a ed.)
International Directory of Company Histories. 1. ed. Chicago: St. James Press, 1990.
Cita MLA (9a ed.)
International Directory of Company Histories. 1. ed. St. James Press, 1990.
Precaución: Estas citas no son 100% exactas.