Gaya APA

DIY, B. (1977). Operasional guidelines for family planning mother's clubs in the special territory of yogyakarta: APSARI . Yogyakarta: BKKBN DIY.

Gaya MLA

DIY, BKKBN. "Operasional guidelines for family planning mother's clubs in the special territory of yogyakarta: APSARI". Yogyakarta: BKKBN DIY, 1977. Text.