Gaya APA

Kaluger, G., Kaluger, M, F. (1979). Human Development (CET. 3). United States of America: Times Mirror/Mosby College Publishing.

Gaya MLA

Kaluger, George., Kaluger, Meriem, Fair. "Human Development". CET. 3 United States of America: Times Mirror/Mosby College Publishing, 1979. Text.