APA Цитирование

Guffey, M. E. (2000). Business communication: Process and product (3rd ed.). Cincinnati: South-Western College.

Chicago-стиль цитирования

Guffey, Mary Ellen. Business Communication: Process and Product. 3rd ed. Cincinnati: South-Western College, 2000.

MLA-цитирование

Guffey, Mary Ellen. Business Communication: Process and Product. 3rd ed. Cincinnati: South-Western College, 2000.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.