APA (7th ed.) Citation

Eric, V., & Greene, R. (2006). Belajar tak hanya di sekolah. Erlangga.

Chicago Style (17th ed.) Citation

Eric, Valentinus, and Rebecca Greene. Belajar Tak Hanya Di Sekolah. Erlangga, 2006.

MLA (8th ed.) Citation

Eric, Valentinus, and Rebecca Greene. Belajar Tak Hanya Di Sekolah. Erlangga, 2006.

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