Case, D. O. (2012). Looking for Information: A survey of research on information seeking, needs and behavior (3rd ed.). Emerald Group Pub.
Chicago-Zitierstil (17. Ausg.)Case, Donald Owen. Looking for Information: A Survey of Research on Information Seeking, Needs and Behavior. 3rd ed. Bingley: Emerald Group Pub, 2012.
MLA-Zitierstil (9. Ausg.)Case, Donald Owen. Looking for Information: A Survey of Research on Information Seeking, Needs and Behavior. 3rd ed. Emerald Group Pub, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.