APA aipamena

WATKINS TREVOR. (1986). ECONOMICS OF THE BRAND A MARKETING ANALYSIS. MCGRAW-HILL.

Chicago Style aipamena

WATKINS TREVOR. ECONOMICS OF THE BRAND A MARKETING ANALYSIS. NEW YORK: MCGRAW-HILL, 1986.

MLA aipamena

WATKINS TREVOR. ECONOMICS OF THE BRAND A MARKETING ANALYSIS. MCGRAW-HILL, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.