APA (7th ed.) Citation

Johns, Y. (1976). Bahasa Indonesia: Langkah Baru, a new approach (2d ed.). Australian National University Press.

Chicago Style (17th ed.) Citation

Johns, Yohanni. Bahasa Indonesia: Langkah Baru, a New Approach. 2d ed. Canberra: Australian National University Press, 1976.

MLA (9th ed.) Citation

Johns, Yohanni. Bahasa Indonesia: Langkah Baru, a New Approach. 2d ed. Australian National University Press, 1976.