Gaya APA
guiltinan, J, P., Paul, G, W. (1983).
Marketing management strategies and programs .
United States of Amerika:
McGraw-Hill Irwin.
Gaya MLA
guiltinan, Joseph, P.., Paul, Gordon, W..
"Marketing management strategies and programs".
United States of Amerika:
McGraw-Hill Irwin,
1983.
Manajemen Administrasi D3.