APA Style

Pardoko, R. (1970). Use effectiveness of IUD'S (D-LOOPS) among program acceptors Surabaya municipality 1968-1970 . Surabaya: Puslitbang Yantekkes, Badan Litbangkes.

MLA Style

Pardoko, R.H.. "Use effectiveness of IUD'S (D-LOOPS) among program acceptors Surabaya municipality 1968-1970". Surabaya: Puslitbang Yantekkes, Badan Litbangkes, 1970. print.