Παραπομπή σε μορφή APA (7η εκδ.)

Doddy, A. (2008). Developing English Competencies: For Senior High School (SMA/MA) Grade X. Pusat Perbukuan Depdiknas.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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