Cita APA (7th ed.)
Collis David J & Montgomery Cynthia A. (1998). Corporate Strategy: A resource based approach. Irwin Mc Graw Hill.
Cita Chicago (17th ed.)
Collis David J i Montgomery Cynthia A. Corporate Strategy: A Resource Based Approach. New York: Irwin Mc Graw Hill, 1998.
Cita MLA (9th ed.)
Collis David J i Montgomery Cynthia A. Corporate Strategy: A Resource Based Approach. Irwin Mc Graw Hill, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.