Gaya APA
Phummai, D, H, E, ;, S. (2007).
A Field Guide Tropical Plants Asia .
Singapore:
Marshall Cavendish Editions.
Gaya MLA
Phummai, David, H., Engel, ;, Suchart.
"A Field Guide Tropical Plants Asia".
Singapore:
Marshall Cavendish Editions,
2007.
Text.