APA (7th ed.) Citation

Concepcion, A. S. B. (1977). Isolation of disogenin from Dioscorea esculenta (Lour.) burkill var. Fasciculatra (fam. dioscoreaceae) [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Concepcion, Adoracion S. Beltran. Isolation of Disogenin from Dioscorea Esculenta (Lour.) Burkill Var. Fasciculatra (fam. Dioscoreaceae) [microform]. Quezon city: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Concepcion, Adoracion S. Beltran. Isolation of Disogenin from Dioscorea Esculenta (Lour.) Burkill Var. Fasciculatra (fam. Dioscoreaceae) [microform]. Photoduplication Service. University of the Philippines Library, 1977.