APA Style

Puspitorini, F. (2006). Evaluating the Content of An English Textbook in English on Sky of 7th Grade Students in SMP Negeri 9 Bekasi . Jakarta: STBA LIA.

MLA Style

Puspitorini, Ferawaty. "Evaluating the Content of An English Textbook in English on Sky of 7th Grade Students in SMP Negeri 9 Bekasi". Jakarta: STBA LIA, 2006. Skripsi.