Gaya APA
Volberda, H, W., Elfring, T. (2001).
Rethinking Strategy .
London, Thousand Oak, and New:
SAGE Publications.
Gaya MLA
Volberda, Henk, W.., Elfring, Tom.
"Rethinking Strategy".
London, Thousand Oak, and New:
SAGE Publications,
2001.
Electronic Resource.