APA (7th ed.) Citation

Thornbury, S. (1999). How to Teach Grammar. penerbit Erlangga.

Chicago Style (17th ed.) Citation

Thornbury, Scott. How to Teach Grammar. penerbit Erlangga, 1999.

MLA (8th ed.) Citation

Thornbury, Scott. How to Teach Grammar. penerbit Erlangga, 1999.

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