APA Style
Wijayanti, I. et al (2013).
Be Smart In English 1 for Grade X of Senior High Schools (Cet. 1).
Solo:
Wangsa Jatra Lestari.
MLA Style
Wijayanti, Ira. et al.
"Be Smart In English 1 for Grade X of Senior High Schools".
Cet. 1
Solo:
Wangsa Jatra Lestari,
2013.
Text.