Valenzuela, P. The progress of pharmaceutical education in the Philippines. Journal of the Philippine Pharmaceutical Association.
Čikaški stil citiranja (17. izdanje)Valenzuela, Patrocinio. "The Progress of Pharmaceutical Education in the Philippines." Journal of the Philippine Pharmaceutical Association .
MLA način citiranja (9. izdanje)Valenzuela, Patrocinio. "The Progress of Pharmaceutical Education in the Philippines." Journal of the Philippine Pharmaceutical Association, .
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