Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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