Cita APA (7th ed.)

Collis, D. J., & Montgomery, C. A. (1998). Corporate strategy: A resource-based approach. Irwin McGraw-Hill.

Cita Chicago (17th ed.)

Collis, David J., i Cynthia A. Montgomery. Corporate Strategy: A Resource-based Approach. Boston, Mass: Irwin McGraw-Hill, 1998.

Cita MLA (9th ed.)

Collis, David J., i Cynthia A. Montgomery. Corporate Strategy: A Resource-based Approach. Irwin McGraw-Hill, 1998.