APA Style

Barney, J, B., Hesterly, W, S. (2019). Strategic management and competitive advantage: concepts and cases (6th ed.). New York: Pearson Education.

MLA Style

Barney, Jay, B.., Hesterly, William, S.. "Strategic management and competitive advantage: concepts and cases". 6th ed. New York: Pearson Education, 2019. PDF.