APA引文

Sudrajat, H. (2003). Telephone ; English for Special Purposes conversational approach. Penerbit Kesaint Blanc.

Chicago Style Citation

Sudrajat, Herman. Telephone ; English for Special Purposes Conversational Approach. Penerbit Kesaint Blanc, 2003.

MLA引文

Sudrajat, Herman. Telephone ; English for Special Purposes Conversational Approach. Penerbit Kesaint Blanc, 2003.

警告：這些引文格式不一定是100％准確.