CHISNALL PETER M. (1986). MARKETING RESEARCH (3RD.). MCGRAW-HILL.
Cita Chicago (17th ed.)CHISNALL PETER M. MARKETING RESEARCH. 3RD. NEW YORK: MCGRAW-HILL, 1986.
Cita MLA (9th ed.)CHISNALL PETER M. MARKETING RESEARCH. 3RD. MCGRAW-HILL, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.