APA (7th ed.) Citation

Lajoumard, C., Phan, D. D., Nguyen, H. P., Nguyen, T. K. T., & Phan, T. M. (2010). Bi, don't be afraid =: Bi, đừng sợ! [publisher not identified].

Chicago Style (17th ed.) Citation

Lajoumard, Claire-Agnès, Dang Di Phan, Ha Phong Nguyen, Thi Kieu Trinh Nguyen, and Thanh Minh Phan. Bi, Don't Be Afraid =: Bi, đừng Sợ! Vietnam: [publisher not identified], 2010.

MLA (9th ed.) Citation

Lajoumard, Claire-Agnès, et al. Bi, Don't Be Afraid =: Bi, đừng Sợ! [publisher not identified], 2010.