APA (7e ed.) Bronvermelding

Engel, D. H., & Phummai, S. (2000). A field guide to tropical plants of Asia. Times Editions.

Chicago (17e ed.) Bronvermelding

Engel, David H., en Suchart Phummai. A Field Guide to Tropical Plants of Asia. Singapore: Times Editions, 2000.

MLA (9e ed.) Bronvermelding

Engel, David H., en Suchart Phummai. A Field Guide to Tropical Plants of Asia. Times Editions, 2000.