APA Style

Johns, Yohanni. (1994). BAHASA INDONESIA Book One Langkah Baru: a new approach . Australia: AS Wilson, Inc..

Chicago Style

Johns, Yohanni. BAHASA INDONESIA Book One Langkah Baru: a new approach. Australia: AS Wilson, Inc., 1994. Text.

MLA Style

Johns, Yohanni. BAHASA INDONESIA Book One Langkah Baru: a new approach. Australia: AS Wilson, Inc., 1994. Text.

Turabian Style

Johns, Yohanni. BAHASA INDONESIA Book One Langkah Baru: a new approach. Australia: AS Wilson, Inc., 1994. Print.