APA Style

Doddy, A. et al (2008). Developing English Competencies for Grade XII of Natural and Social Science Programmers Senior High School (SMA/MA) 3 . Jakarta: Pusat Pembukuan Departemen Pendididkan Nasional.

MLA Style

Doddy, Achmad. et al. "Developing English Competencies for Grade XII of Natural and Social Science Programmers Senior High School (SMA/MA) 3". Jakarta: Pusat Pembukuan Departemen Pendididkan Nasional, 2008. Text.