APA Style
Things I Should Know. (2008).
Surabaya:
Sygma examedia.
Chicago Style
Things I Should Know.
Cet. 1.
Surabaya:
Sygma examedia,
2008.
Text.
MLA Style
Things I Should Know.
Cet. 1.
Surabaya:
Sygma examedia,
2008.
Text.
Turabian Style
Things I Should Know.
Surabaya:
Sygma examedia,
2008.
Print.