De Guzman, G. C. (1992). A survey on the prevalence of intestinal-helminthic infections among residents of Barangay Escopa, Quezon City. Animo Repository.
استشهاد بنمط شيكاغوDe Guzman, Ghia C. A Survey On the Prevalence of Intestinal-helminthic Infections Among Residents of Barangay Escopa, Quezon City. Animo Repository, 1992.
MLA استشهادDe Guzman, Ghia C. A Survey On the Prevalence of Intestinal-helminthic Infections Among Residents of Barangay Escopa, Quezon City. Animo Repository, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.