Gaya APA
Guiltinan, J, P., Paul, G, W. (1994).
Marketing management : strategies and programs / Joseph P. Guiltinan, Gordon W. Paul (Ed.ke-5).
New York:
McGraw-Hill.
Gaya MLA
Guiltinan, Joseph, P.., Paul, Gordon, W..
"Marketing management : strategies and programs / Joseph P. Guiltinan, Gordon W. Paul".
Ed.ke-5
New York:
McGraw-Hill,
1994.
Skripsi.