Citazione Stile APA (7a Edizione)

Olderman, R. M. (1997). 10 minute guide to business communication. Macmillan Spectrum/Alpha Books.

Citazione stile Chigago Style (17a edizione)

Olderman, Raymond M. 10 Minute Guide to Business Communication. New York: Macmillan Spectrum/Alpha Books, 1997.

Citatione MLA (9a ed.)

Olderman, Raymond M. 10 Minute Guide to Business Communication. Macmillan Spectrum/Alpha Books, 1997.