APA Style
Sukur, S, G. (2009).
Cara Mudah Mengerjakan TOEIC; Test Of English for International Communication .
Yogyakarta:
IndonesiaTera.
MLA Style
Sukur, Silvester, Goridus.
"Cara Mudah Mengerjakan TOEIC; Test Of English for International Communication".
Yogyakarta:
IndonesiaTera,
2009.
Text.