Gaya APA

Pearce, J, A., Robinson, R, B. (2015). Manajemen Strategis: Formulation, Implementation, and Control Ed. 12 (Ed. 12). Amerika: McGraw Hill.

Gaya MLA

Pearce, John, A., Robinson, Richard, B. "Manajemen Strategis: Formulation, Implementation, and Control Ed. 12". Ed. 12 Amerika: McGraw Hill, 2015. Text.