APA (7th ed.) Citation

Azizi, B. M., Yusoff, M. K., Hassan, M. N., & Sulaiman, W. N. A. (1999). Impact of tourism development on environment in Malaysia. The Research Unit, Universiti Putra Malaysia.

Chicago Style (17th ed.) Citation

Azizi, B. M., M. K. Yusoff, M. N. Hassan, and Wan Nor Azmin Sulaiman. Impact of Tourism Development on Environment in Malaysia. The Research Unit, Universiti Putra Malaysia, 1999.

MLA (9th ed.) Citation

Azizi, B. M., et al. Impact of Tourism Development on Environment in Malaysia. The Research Unit, Universiti Putra Malaysia, 1999.