APA (7th ed.) Citation

Ng Francis S. P. & Whitmore. (1972). TREE flora of Malaya: A manual for foresters, v. 1 - 4. Longman Malaysia.

Chicago Style (17th ed.) Citation

Ng Francis S. P. and Whitmore. TREE Flora of Malaya: A Manual for Foresters, V. 1 - 4. Petaling Jaya, Selangor: Longman Malaysia, 1972.

MLA (9th ed.) Citation

Ng Francis S. P. and Whitmore. TREE Flora of Malaya: A Manual for Foresters, V. 1 - 4. Longman Malaysia, 1972.