APA (7th ed.) Citation

Aranda, C. C. (1975). Studies on the pottency of expired parenteral penicillin preparations [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Aranda, Concepcion Consunji. Studies on the Pottency of Expired Parenteral Penicillin Preparations [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA (9th ed.) Citation

Aranda, Concepcion Consunji. Studies on the Pottency of Expired Parenteral Penicillin Preparations [microform]. Photoduplication Service, University of the Philippines Library, 1975.