APA Style

al, E., Kardjati, S. (1976). Geographical distribution and prevalence of nutritional deficiency diseases in East Java, Indonesia . Surabaya: School of medical University Airlangga, Badan Litbangkes.

MLA Style

al, Et., Kardjati, Sri. "Geographical distribution and prevalence of nutritional deficiency diseases in East Java, Indonesia". Surabaya: School of medical University Airlangga, Badan Litbangkes, 1976. print.