Cabalfin, E. A. (1977). Further studies on the alkaloids of Phaeanthus ebracteolatus (Presl.) Merrill [microform]. Isolatin of a tertiary phenolite base. Photoduplication Service.
Čikaški stil citiranja (17. izdanje)Cabalfin, Elnora Advincula. Further Studies on the Alkaloids of Phaeanthus Ebracteolatus (Presl.) Merrill [microform]. Isolatin of a Tertiary Phenolite Base. Quezon City: Photoduplication Service, 1977.
MLA način citiranja (9. izdanje)Cabalfin, Elnora Advincula. Further Studies on the Alkaloids of Phaeanthus Ebracteolatus (Presl.) Merrill [microform]. Isolatin of a Tertiary Phenolite Base. Photoduplication Service, 1977.
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