Gaya APA
Wheelen, T, L., hunger, J, D. (2004).
Consepts in strategiec management and business policy (9).
Singapore:
Pearson Education.
Gaya MLA
Wheelen, Thomas, L.., hunger, J., David.
"Consepts in strategiec management and business policy".
9
Singapore:
Pearson Education,
2004.
Text.