APA引文

Astuti, E. M. (2011). ENGLISH ZONE for Senior High School Students Year X. Erlangga.

Chicago Style (17th ed.) Citation

Astuti, Eka Mulya. ENGLISH ZONE for Senior High School Students Year X. Erlangga, 2011.

MLA引文

Astuti, Eka Mulya. ENGLISH ZONE for Senior High School Students Year X. Erlangga, 2011.

警告：這些引文格式不一定是100％准確.