David, F. R. (2008). Strategic management: Concepts and cases, 12e (12.). PHI.
芝加哥风格引文David, Fred R. Strategic Management: Concepts and Cases, 12e. 12. New Delhi: PHI, 2008.
MLA引文David, Fred R. Strategic Management: Concepts and Cases, 12e. 12. PHI, 2008.
警告：这些引文格式不一定是100％准确.