Gaya APA

Suharti,, B. (2009). A series of Daily Expressions: Have a Telephone Talk (Percakapan Lewat Telepon) . : Pakar Raya.

Gaya MLA

Suharti,, Baeti. "A series of Daily Expressions: Have a Telephone Talk (Percakapan Lewat Telepon)". : Pakar Raya, 2009. .