Gaya APA

Case, D, O., Given, L, M. (2016). Looking for information: a survey of research on information seeking, needs, and behavior (Fourth Edition). America: Emerald Group Publishing Limited.

Gaya MLA

Case, Donald, O.., Given, Lisa, M.. "Looking for information: a survey of research on information seeking, needs, and behavior". Fourth Edition America: Emerald Group Publishing Limited, 2016. Text.