APA (7th ed.) Citation

Zulkifli Bin Mohamad & Normala bt. Mohd. (2002). Keinsafan. Uni-text Distributors.

Chicago Style (17th ed.) Citation

Zulkifli Bin Mohamad and Normala bt. Mohd. Keinsafan. Selangor: Uni-text Distributors, 2002.

MLA (9th ed.) Citation

Zulkifli Bin Mohamad and Normala bt. Mohd. Keinsafan. Uni-text Distributors, 2002.