Gaya APA

Hassan, F., al, E. (1974). Attitude toward family size among urban and rural in west Java . Jakarta: Universitas Indonesia, Badan Litbangkes.

Gaya MLA

Hassan, Fuad., al, Et. "Attitude toward family size among urban and rural in west Java". Jakarta: Universitas Indonesia, Badan Litbangkes, 1974. print.