APA (7th ed.) Citation

Laurent, S., & Reader, P. (2009). Ensiklopedia perkembangan bayi. Erlangga.

Chicago Style (17th ed.) Citation

Laurent, Susan, and Pater Reader. Ensiklopedia Perkembangan Bayi. Erlangga, 2009.

MLA (8th ed.) Citation

Laurent, Susan, and Pater Reader. Ensiklopedia Perkembangan Bayi. Erlangga, 2009.

Warning: These citations may not always be 100% accurate.