Gaya APA

Alter, J. (1977). Linguistic english for indonesia (Cet. 1). Hongkong: Kowloon Postal Head Office.

Gaya MLA

Alter, J.B. "Linguistic english for indonesia". Cet. 1 Hongkong: Kowloon Postal Head Office, 1977. Buku Pend. Bahasa Inggris.