Onochie, C. C. (1980). The hydrolysis of gaplek by microbial amylolytic enzymes for alcohol production [microform]. Photoduplication Service. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Onochie, Charles Chike. The Hydrolysis of Gaplek by Microbial Amylolytic Enzymes for Alcohol Production [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.
Citatione MLA (9a ed.)Onochie, Charles Chike. The Hydrolysis of Gaplek by Microbial Amylolytic Enzymes for Alcohol Production [microform]. Photoduplication Service. University of the Philippines Library, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.