Gaya APA

setiady, L., al, E. (). Review of collaborative operational research activities by the government of Indonesia and the WHO/vector biology and control research sub-unit in Semarang (IR-VBC-050) central Java (1975-1983) . Jakarta: Puslitbang Ekologi Kesehatan, 1983.

Gaya MLA

setiady, L.F.., al, Et. "Review of collaborative operational research activities by the government of Indonesia and the WHO/vector biology and control research sub-unit in Semarang (IR-VBC-050) central Java (1975-1983)". Jakarta: Puslitbang Ekologi Kesehatan, 1983, . print.