Gaya APA

Beaty, J, J. et al (2014). Observasi perkembangan anak usia dini. judul asli : observing development of the young child : seventh edition pearson education, inc. (Ed.7). Jakarta: Kencana.

Gaya MLA

Beaty, Janice, J. et al. "Observasi perkembangan anak usia dini. judul asli : observing development of the young child : seventh edition pearson education, inc.". Ed.7 Jakarta: Kencana, 2014. Text.