David, F. R. (1991). Strategic management (3rd ed.). Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International.
芝加哥风格引文David, Fred R. Strategic Management. 3rd ed. New York : Toronto : New York: Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International, 1991.
MLA引文David, Fred R. Strategic Management. 3rd ed. Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International, 1991.
警告：这些引文格式不一定是100％准确.