Gaya APA

Hill, C, W, L., Jones, G, R. (2004). Strategic Management an Integrated Approach (Ed.6). New York: Houghton Mifflin Company.

Gaya MLA

Hill, Charles, W., L.., Jones, Gareth, R.. "Strategic Management an Integrated Approach". Ed.6 New York: Houghton Mifflin Company, 2004. Text.