Gaya APA

wren-lewis, E, ,, ;, S, T, ;, L. (2010). An Error Analysis in students’ writing on the second grade of SMP N 7 Cilegon . Jakarta: UHAMKA.

Gaya MLA

wren-lewis, Estache, ,antonio, ;, Serebrisky,, Tomas, ;, Liam. "An Error Analysis in students’ writing on the second grade of SMP N 7 Cilegon". Jakarta: UHAMKA, 2010. Text.