APA (7th ed.) Citation

Abd Malik, S., & Edwards, A. (2011). Different roles of personas. IIUM Press.

Chicago Style (17th ed.) Citation

Abd Malik, Sofianiza, and Alistair Edwards. Different Roles of Personas. IIUM Press, 2011.

MLA (8th ed.) Citation

Abd Malik, Sofianiza, and Alistair Edwards. Different Roles of Personas. IIUM Press, 2011.

Warning: These citations may not always be 100% accurate.