APA
Weingand D. E., . (1999). Marketing/ Planning Library and Information Services. Englewood: Libraries Unlimited.
Chicago
Weingand Darlene E, . 1999. Marketing/ Planning Library and Information Services. Englewood: Libraries Unlimited.
Harvard
Weingand D. E., . (1999). Marketing/ Planning Library and Information Services. Englewood: Libraries Unlimited.
MLA
Weingand Darlene E, . Marketing/ Planning Library and Information Services. Englewood: Libraries Unlimited. 1999.