Citazione Stile APA (7a Edizione)

LOCKER KITTY O. (2004). BUSINESS COMMUNICATION: BUILDING CRITICAL SKILLS (2ND.). MCGRAW-HILL.

Citazione stile Chigago Style (17a edizione)

LOCKER KITTY O. BUSINESS COMMUNICATION: BUILDING CRITICAL SKILLS. 2ND. BOSTON: MCGRAW-HILL, 2004.

Citatione MLA (9a ed.)

LOCKER KITTY O. BUSINESS COMMUNICATION: BUILDING CRITICAL SKILLS. 2ND. MCGRAW-HILL, 2004.