Gaya APA

Rambadeta, A, H. (1993). English for college students a : supplementary notes and exercises / oleh Alex H. Rambadeta (cet.2). Yogyakarta: STIE YPKN.

Gaya MLA

Rambadeta, Alex, H.. "English for college students a : supplementary notes and exercises / oleh Alex H. Rambadeta". cet.2 Yogyakarta: STIE YPKN, 1993. Buku.