APA aipamena

GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS (2ND.). MCGRAW-HILL.

Chicago Style aipamena

GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS. 2ND. NEW YORK: MCGRAW-HILL.

MLA aipamena

GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS. 2ND. MCGRAW-HILL.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.