Gaya APA
Rondonuwu, R, H. et al (2008).
Deadly Diseases and Epidemics: Dengue Fever and Other Hemorrhagic Viruses .
New York:
Chelsea House.
Gaya MLA
Rondonuwu, Rolly, H.S.. et al.
"Deadly Diseases and Epidemics: Dengue Fever and Other Hemorrhagic Viruses".
New York:
Chelsea House,
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e-book.