Engel, D. H. (2007). A field guide to tropical plants of Asia. Singpore: Marshall Cavendish.
Chicago Style CitationEngel, David H. A Field Guide to Tropical Plants of Asia. Singpore: Marshall Cavendish, 2007.
MLA CitationEngel, David H. A Field Guide to Tropical Plants of Asia. Singpore: Marshall Cavendish, 2007.
Warning: These citations may not always be 100% accurate.