APA (7th ed.) Citation

Green, J., Ruziati, B., & Wulandari, S. (2014). Looking for Alaska. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Green, John, Barokah Ruziati, and Sekar Wulandari. Looking for Alaska. Gramedia Pustaka Utama, 2014.

MLA (8th ed.) Citation

Green, John, et al. Looking for Alaska. Gramedia Pustaka Utama, 2014.

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