APA (7th ed.) Citation

Sarimah Aman Shah, Abd. Rashid Mohd Ali, & Norsela A. Manaf. (2018). Principles of economics (Third edition.). Oxford Fajar Sdn. Bhd..

Chicago Style (17th ed.) Citation

Sarimah Aman Shah, Abd. Rashid Mohd Ali, and Norsela A. Manaf. Principles of Economics. Third edition. Shah Alam, Selangor: Oxford Fajar Sdn. Bhd., 2018.

MLA (8th ed.) Citation

Sarimah Aman Shah, et al. Principles of Economics. Third edition. Oxford Fajar Sdn. Bhd., 2018.