Gaya APA

Havinghurst, R, (, M, K. (1985). Human Development and Education (-). Surabaya: Surabaya: Sinar Wijaya,.

Gaya MLA

Havinghurst, Robert, (dan, Mohammad, Kasiram). "Human Development and Education". - Surabaya: Surabaya: Sinar Wijaya,, 1985. Fakultas keguruan.