Gaya APA

Language teaching. (sa). Bombay: Mc-Graw-Hill.

Gaya Chicago

Language teaching. . Bombay: Mc-Graw-Hill, sa. Buku.

Gaya MLA

Language teaching. . Bombay: Mc-Graw-Hill, sa. Buku.

Gaya Turabian

Language teaching. Bombay: Mc-Graw-Hill, sa. Buku.