APA (7th ed.) Citation

Sudarwati, T. M. (2005). Look Ahead An English Course 2. Erlangga.

Chicago Style (17th ed.) Citation

Sudarwati, Th. M. Look Ahead An English Course 2. Erlangga, 2005.

MLA (8th ed.) Citation

Sudarwati, Th. M. Look Ahead An English Course 2. Erlangga, 2005.

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