Bahasa Indonesia, book one :
langkah baru, a new approach /
Yohanni Johns, in collaboration with Robyn Stokes.
APA Citation
Johns, Y., Stokes, R. (1977). Bahasa Indonesia, book one: langkah baru, a new approach. Sydney: Australian National University Press.
MLA Citation
Johns, Yohanni, and Robyn Stokes. Bahasa Indonesia, Book One: Langkah Baru, a New Approach. Sydney: Australian National University Press, 1977.
Warning: These citations may not always be complete (especially for serials).