APA Style

Juffrie, M., Focks, D, A. (2009). Early Warning System (EWS) for Dengue in Indonesia and Thailand . Yogyakarta: FK. Universitas Gadjah Mada.

MLA Style

Juffrie, Mohammad., Focks, Dana, A.. "Early Warning System (EWS) for Dengue in Indonesia and Thailand". Yogyakarta: FK. Universitas Gadjah Mada, 2009. Text.