Gaya APA

RI, B, P, D, P, K, D. (1989). Bulletin Penelitian Kesehatan = Bulletin of Health Studies Vol. 17 No.4 1989 (Vol. 17 No.4 1989). Jakarta: Fak. Biologi UNSOED.

Gaya MLA

RI, Badan, Penelitian, Dan, Pengembangan, Kesehatan, Depkes. "Bulletin Penelitian Kesehatan = Bulletin of Health Studies Vol. 17 No.4 1989". Vol. 17 No.4 1989 Jakarta: Fak. Biologi UNSOED, 1989. Text.