Gaya APA

Robinson, R, B., II, J, A, P. (2005). Formulation, implementation, and control of competitive strategy (ed. 9). : Mc Graw-Hill.New York.

Gaya MLA

Robinson, Richard, B., II, John, A, Pearce. "Formulation, implementation, and control of competitive strategy". ed. 9 : Mc Graw-Hill.New York, 2005. Koleksi Elektronik.