Letargo, C. C. (1974). A comparative morphological study of Mallotus Philippensis Muell.-arg. and Melanolepis multi-giandulosa (Reinw.) Reich. f. & Zoil. [microform]. Photoduplication Service,University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Letargo, Carmen Castro. A Comparative Morphological Study of Mallotus Philippensis Muell.-arg. and Melanolepis Multi-giandulosa (Reinw.) Reich. F. & Zoil. [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1974.
Citatione MLA (9a ed.)Letargo, Carmen Castro. A Comparative Morphological Study of Mallotus Philippensis Muell.-arg. and Melanolepis Multi-giandulosa (Reinw.) Reich. F. & Zoil. [microform]. Photoduplication Service,University of the Philippines Library, 1974.