Gaya APA
III, A, A, T, J, A, A, J, S. (1987).
Strategic Management Concepts And Cases (Pertama).
United States Of America:
Business Publications, Inc..
Gaya MLA
III, Arthur, A., Thompson,, Jr., And, A., J., Strickland.
"Strategic Management Concepts And Cases".
Pertama
United States Of America:
Business Publications, Inc.,
1987.
Text.