Gaya APA

M, B, B. (2009). A series of daily expressions: Study interpersonal dialogs (Cet; 2). BANDUNG: Pakaraya.

Gaya MLA

M, Bachtiar, Bima. "A series of daily expressions: Study interpersonal dialogs". Cet; 2 BANDUNG: Pakaraya, 2009. Abdul Gaffar.