Gaya APA

Wheelen, T, L., Hunger, J, D. (2012). Strategic Management and Business Policy: Toward Global Sustainability (14th ed.). Upper Sadle River, New Jersey: Pearson.

Gaya MLA

Wheelen, Thomas, L.., Hunger, J., David. "Strategic Management and Business Policy: Toward Global Sustainability". 14th ed. Upper Sadle River, New Jersey: Pearson, 2012. Text.