APA (7th ed.) Citation

Ramos, V. E. 1. (1980). Effects of nutrition on larval coloration and biology of helicoverpa armigera (Hubner) [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Ramos, Virginia Eugenio 1951. Effects of Nutrition on Larval Coloration and Biology of Helicoverpa Armigera (Hubner) [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.

MLA (9th ed.) Citation

Ramos, Virginia Eugenio 1951. Effects of Nutrition on Larval Coloration and Biology of Helicoverpa Armigera (Hubner) [microform]. Photoduplication Service. University of the Philippines Library, 1980.