APA aipamena

CARLSON , B. (2002). COMMUNICATION SYSTEM 3/ED. MCGRAW HILL.

Chicago Style aipamena

CARLSON , B.A. COMMUNICATION SYSTEM 3/ED. SINGAPORE: MCGRAW HILL, 2002.

MLA aipamena

CARLSON , B.A. COMMUNICATION SYSTEM 3/ED. MCGRAW HILL, 2002.