Gaya APA

Sugeng, B. (2009). Journal of education: Research in the teory and practice of education . New York: Reseach institue, Yogyakarta state university.

Gaya MLA

Sugeng, Bambang. "Journal of education: Research in the teory and practice of education". New York: Reseach institue, Yogyakarta state university, 2009. Text.