Gaya APA

Pearce, J, A., Robinson, J, R, B. (2000). Formulation Implementation and Control of Competitive Strategy (Cet. 7). Boston: Irwin McGraw-Hill.

Gaya MLA

Pearce, John, A.., Robinson, JR.,, Richard, B.. "Formulation Implementation and Control of Competitive Strategy". Cet. 7 Boston: Irwin McGraw-Hill, 2000. Text.