Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.