APA Citation

GARDNER, S., Sidisunthorn, P., & Lai Ee May. (2011). Heritage trees of Penang. Penang: Areca Book.

Chicago Style Citation

GARDNER, Simon, Pindar Sidisunthorn, and Lai Ee May. Heritage Trees of Penang. Penang: Areca Book, 2011.

MLA Citation

GARDNER, Simon, Pindar Sidisunthorn, and Lai Ee May. Heritage Trees of Penang. Penang: Areca Book, 2011.

Warning: These citations may not always be 100% accurate.