Gaya APA

LEIDNER, D., GALLIERS, R, D. (2009). Strategic Information Management : Challenges and Strategies in Managing Information Systems (4). New York: Routledge.

Gaya MLA

LEIDNER, DOROTHY., GALLIERS, ROBERT, D.. "Strategic Information Management : Challenges and Strategies in Managing Information Systems". 4 New York: Routledge, 2009. Text.