APA (7th ed.) Citation

Salleh Mohd Nor, Ng, F. S. P., & Wong, Y. K. (1990). The tropical garden city: Its creation and maintenance. Forest Research Institute of Malaysia.

Chicago Style (17th ed.) Citation

Salleh Mohd Nor, F. S. P. Ng, and Yew Kwan Wong. The Tropical Garden City: Its Creation and Maintenance. Kuala Lumpur: Forest Research Institute of Malaysia, 1990.

MLA (9th ed.) Citation

Salleh Mohd Nor, et al. The Tropical Garden City: Its Creation and Maintenance. Forest Research Institute of Malaysia, 1990.