Gaya APA

Raharjo, D, H. (2008). Morphological and syntactical errors in English written composition by the students of Akademi Sekretari Budi Luhur 2007/2008 . Jakarta: Program Pascasarjana Universitas Negeri Jakarta.

Gaya MLA

Raharjo, Didik, Hariyadi. "Morphological and syntactical errors in English written composition by the students of Akademi Sekretari Budi Luhur 2007/2008". Jakarta: Program Pascasarjana Universitas Negeri Jakarta, 2008. Text.