APA (7th ed.) Citation

Harbour, D., Adger, D., & Bejar, S. (2008). Phi theory: Phi-features across modules and interfaces. Oxford University Press.

Chicago Style (17th ed.) Citation

Harbour, Daniel, David Adger, and Susana Bejar. Phi Theory: Phi-features Across Modules and Interfaces. Oxford: Oxford University Press, 2008.

MLA (8th ed.) Citation

Harbour, Daniel, et al. Phi Theory: Phi-features Across Modules and Interfaces. Oxford University Press, 2008.