David, F. R. (2011). Strategic Management: Concepts and Cases (13th ed.). PHI Learning Pvt. Ltd.
Chicago-čujuhus (17. p.)David, Fred R. Strategic Management: Concepts and Cases. 13th ed. New Delhi: PHI Learning Pvt. Ltd, 2011.
MLA-čujuhus (9. p.)David, Fred R. Strategic Management: Concepts and Cases. 13th ed. PHI Learning Pvt. Ltd, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.