Gaya APA

Pearce II, John A., Richard B. Robinson Jr. (2009). Competitive Strategy 11th Edition (11th ed.). New York: McGraw-Hill.

Gaya Chicago

Pearce II, John A., Richard B. Robinson Jr. Competitive Strategy 11th Edition. 11th ed. New York: McGraw-Hill, 2009. Text.

Gaya MLA

Pearce II, John A., Richard B. Robinson Jr. Competitive Strategy 11th Edition. 11th ed. New York: McGraw-Hill, 2009. Text.

Gaya Turabian

Pearce II, John A., Richard B. Robinson Jr. Competitive Strategy 11th Edition. 11th ed. New York: McGraw-Hill, 2009. Print.