APA (7th ed.) Citation

Harmer, J. (2001). The Practice of English Language Teaching. penerbit Erlangga.

Chicago Style (17th ed.) Citation

Harmer, Jeremy. The Practice of English Language Teaching. penerbit Erlangga, 2001.

MLA (8th ed.) Citation

Harmer, Jeremy. The Practice of English Language Teaching. penerbit Erlangga, 2001.

Warning: These citations may not always be 100% accurate.