Citazione Stile APA (7a Edizione)

THE FACTS ON FILE DIRECTORY & GREENFIELD, S. R. (1985). The facts on file directory of major public corporati-on. Facts On File pub.

Citazione stile Chigago Style (17a edizione)

THE FACTS ON FILE DIRECTORY e Stanley R.[ed.] GREENFIELD. The Facts on File Directory of Major Public Corporati-on. New York: Facts On File pub, 1985.

Citatione MLA (9a ed.)

THE FACTS ON FILE DIRECTORY e Stanley R.[ed.] GREENFIELD. The Facts on File Directory of Major Public Corporati-on. Facts On File pub, 1985.