APA (7th ed.) Citation

Rojo, J. P. (1980). Petiole anatomy and infrageneric-inter-specific relationships of Philippine Shorea (Dipterocarpaceae) [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Rojo, Justo P. Petiole Anatomy and Infrageneric-inter-specific Relationships of Philippine Shorea (Dipterocarpaceae) [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.

MLA (9th ed.) Citation

Rojo, Justo P. Petiole Anatomy and Infrageneric-inter-specific Relationships of Philippine Shorea (Dipterocarpaceae) [microform]. Photoduplication Service. University of the Philippines Library, 1980.