Dalrymple, Douglas J.
Marketing management strategy and cases
John Wiley & Sons, 1990
 Buku Teks
Boyd, Harper W., Jr.
Cases in marketing strategy
Richard D. Irwin, 1958
 Buku Teks
Boyd, Harper W., Jr.
Cases in marketing strategy
Richard D. Irwin, 1958
 Buku Teks
Dalrymple, Douglas J.
Marketing management : strategy and cases / Douglas J. Dalrymple, Leonard J. Parsons
John Wiley & Sons, 1983
 Buku Teks
Guiltinan, Joseph P.
Cases in marketing management
McGraw-Hill, 1991
 Buku Teks