APA Style
UNDERSTANDING ENGLISH QUESTIONS. (2007).
Indonesia:
Elex Media Komputindo.
Chicago Style
UNDERSTANDING ENGLISH QUESTIONS.
1st edition.
Indonesia:
Elex Media Komputindo,
2007.
Text.
MLA Style
UNDERSTANDING ENGLISH QUESTIONS.
1st edition.
Indonesia:
Elex Media Komputindo,
2007.
Text.
Turabian Style
UNDERSTANDING ENGLISH QUESTIONS.
Indonesia:
Elex Media Komputindo,
2007.
Print.