Cita APA (7th ed.)

Campbell, . D. J., Houston, B., & Stonehouse, G. (2000). Business strategy: An introduction. Planta Tree.

Cita Chicago (17th ed.)

Campbell, David J., Bill Houston, i George Stonehouse. Business Strategy: An Introduction. London: Planta Tree, 2000.

Cita MLA (9th ed.)

Campbell, David J., et al. Business Strategy: An Introduction. Planta Tree, 2000.