APA Style

Wuryadi, S., al, E. (1990). Evaluation of dengue hemorrhagic fever erradication program in Indonesia (laporan penelitian) . Jakarta: Puslitbang Pemberantasan Penyakit, Badan Litbangkes.

MLA Style

Wuryadi, Suharyono., al, Et. "Evaluation of dengue hemorrhagic fever erradication program in Indonesia (laporan penelitian)". Jakarta: Puslitbang Pemberantasan Penyakit, Badan Litbangkes, 1990. print.