Symington, C. F. (1941). Foresters' manual of dipterocarps. Syonan-Hakubutukan.
Chicago Style (17th ed.) CitationSymington, C. F. Foresters' Manual of Dipterocarps. Kuala Lumpur, Malaysia: Syonan-Hakubutukan, 1941.
MLA (8th ed.) CitationSymington, C. F. Foresters' Manual of Dipterocarps. Syonan-Hakubutukan, 1941.
Warning: These citations may not always be 100% accurate.