Gaya APA

A., P, I, J., Robinson, R, B. (2013). Strategic Management: Planning for Domestic & Global Competition (Thirteenth Edition). New York : McGraw-Hill Irwin.

Gaya MLA

A., Pearce, II,, John., Robinson, Richard, B.. "Strategic Management: Planning for Domestic & Global Competition". Thirteenth Edition New York : McGraw-Hill Irwin, 2013. .