Gaya APA

KERZNER, , H. (2013). PROJECT MANAGEMENT; A Systems Approach to Planning, Scheduling and Controlling (11th). New York: JOHN WILEY & SON.

Gaya MLA

KERZNER, , Harold. "PROJECT MANAGEMENT; A Systems Approach to Planning, Scheduling and Controlling". 11th New York: JOHN WILEY & SON, 2013. Text.