Gaya APA

A, P, I, J., Robinson, R, B. (2011). Startegic Management : Formulation, Implementation, and Control 12th Ed (12th Ed). Singapore: McGraw-Hill, Inc.

Gaya MLA

A, Pearce, II,, John., Robinson, Richard, B. "Startegic Management : Formulation, Implementation, and Control 12th Ed". 12th Ed Singapore: McGraw-Hill, Inc, 2011. Text.