Sand, A., & Robles, G. S. (1972). Philippine nursing law, jurisprudence and ethics (6th ed.). Professionals Pub.
Čikaški stil citiranja (17. izdanje)Sand, Annie, i Gonzalo S. Robles. Philippine Nursing Law, Jurisprudence and Ethics. 6th ed. Manila: Professionals Pub, 1972.
MLA način citiranja (9. izdanje)Sand, Annie, i Gonzalo S. Robles. Philippine Nursing Law, Jurisprudence and Ethics. 6th ed. Professionals Pub, 1972.
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