APA (7th ed.) Citation

Achmad Doddy,dkk. (2008). Developing English Competencies: For Grade X Senior High School (SMA/MA) grade X. Pusat Perbukuan-DEPDIKNAS.

Chicago Style (17th ed.) Citation

Achmad Doddy,dkk. Developing English Competencies: For Grade X Senior High School (SMA/MA) Grade X. Pusat Perbukuan-DEPDIKNAS, 2008.

MLA (8th ed.) Citation

Achmad Doddy,dkk. Developing English Competencies: For Grade X Senior High School (SMA/MA) Grade X. Pusat Perbukuan-DEPDIKNAS, 2008.

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