APA (7th ed.) Citation

Ahern, G. P. (1976). Compilation of notes on the most important timber tree species of the Philippines [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Ahern, George Patrick. Compilation of Notes on the Most Important Timber Tree Species of the Philippines [microform]. Quezon City: Photoduplication Service, 1976.

MLA (9th ed.) Citation

Ahern, George Patrick. Compilation of Notes on the Most Important Timber Tree Species of the Philippines [microform]. Photoduplication Service, 1976.