APA Citation

Yunita C., Anna Valentina, & Dwi Wahyu Priyanto. (2009). My english workbook!: For elementary school students (Cet. 1.). Jakarta: Erlangga.

Chicago Style Citation

Yunita C., Anna Valentina, and Dwi Wahyu Priyanto. My English Workbook!: For Elementary School Students. Cet. 1. Jakarta: Erlangga, 2009.

MLA Citation

Yunita C., Anna Valentina, and Dwi Wahyu Priyanto. My English Workbook!: For Elementary School Students. Cet. 1. Jakarta: Erlangga, 2009.

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