Gaya APA

Harmer,Jeremy. (1992). How to teach english : An introduction To The Practice . London: Longman Group.

Gaya Chicago

Harmer,Jeremy. How to teach english : An introduction To The Practice. London: Longman Group, 1992. Text.

Gaya MLA

Harmer,Jeremy. How to teach english : An introduction To The Practice. London: Longman Group, 1992. Text.

Gaya Turabian

Harmer,Jeremy. How to teach english : An introduction To The Practice. London: Longman Group, 1992. Print.