Ahern, G. P. (1901). Compilation of notes on the most important timber tree species of the Philippine islands. [publisher not identified].
Chicago Style (17th ed.) CitationAhern, George Patrick. Compilation of Notes on the Most Important Timber Tree Species of the Philippine Islands. Manila: [publisher not identified], 1901.
MLA (9th ed.) CitationAhern, George Patrick. Compilation of Notes on the Most Important Timber Tree Species of the Philippine Islands. [publisher not identified], 1901.
Warning: These citations may not always be 100% accurate.