Gaya APA

wija, I. (2016). Be Smart in English 1 For Grade of Senior High Schools Linguistics and Cultural Studies . solo: PT. Wangsa Jatra Lestari.

Gaya MLA

wija, Ira. "Be Smart in English 1 For Grade of Senior High Schools Linguistics and Cultural Studies". solo: PT. Wangsa Jatra Lestari, 2016. Text.