Gaya APA

Doddy, Achmad, Effendi, Sugeng, Ahmad. (2008). Developing English Competencies for Senior High School (SMA/MA) Grade XII . Jakarta: Depdiknas.

Gaya Chicago

Doddy, Achmad, Effendi, Sugeng, Ahmad. Developing English Competencies for Senior High School (SMA/MA) Grade XII. Jakarta: Depdiknas, 2008. Text.

Gaya MLA

Doddy, Achmad, Effendi, Sugeng, Ahmad. Developing English Competencies for Senior High School (SMA/MA) Grade XII. Jakarta: Depdiknas, 2008. Text.

Gaya Turabian

Doddy, Achmad, Effendi, Sugeng, Ahmad. Developing English Competencies for Senior High School (SMA/MA) Grade XII. Jakarta: Depdiknas, 2008. Print.