APA aipamena

Voiles, P. R. (1993). Business English Essentials. New York: McGraw-Hill.

Chicago Style aipamena

Voiles, Price R. Business English Essentials. New York: McGraw-Hill, 1993.

MLA aipamena

Voiles, Price R. Business English Essentials. New York: McGraw-Hill, 1993.