APA (7th ed.) Citation

Achmad Basari. (2011). LEARNING TO SPEAK WITH EFFORTLESS ENGLISH SYSTEM. Universitas Dian Nuswantoro.

Chicago Style (17th ed.) Citation

Achmad Basari. LEARNING TO SPEAK WITH EFFORTLESS ENGLISH SYSTEM. Universitas Dian Nuswantoro, 2011.

MLA (9th ed.) Citation

Achmad Basari. LEARNING TO SPEAK WITH EFFORTLESS ENGLISH SYSTEM. Universitas Dian Nuswantoro, 2011.

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