APA (7th ed.) Citation

Arifah Hamzah, Zalina Jaffar, & Kerk, P. H. (2005). Principles of microeconomics. Prentice Hall.

Chicago Style (17th ed.) Citation

Arifah Hamzah, Zalina Jaffar, and Peck Hoon Kerk. Principles of Microeconomics. Petaling Jaya: Prentice Hall, 2005.

MLA (9th ed.) Citation

Arifah Hamzah, et al. Principles of Microeconomics. Prentice Hall, 2005.