Gaya APA

Wheelen, T, L., Hunger, J, D. (2010). Strategic management and business policy (12th. Ed.). Upper Saddle River: Pearson Prentice Hall.

Gaya MLA

Wheelen, Thomas, L.., Hunger, J., David. "Strategic management and business policy". 12th. Ed. Upper Saddle River: Pearson Prentice Hall, 2010. Buku/Printed Material.