APA Style
Christopher, Dean. (2008).
20 Things You Didn't Know About Everything .
New York:
HarperCollins Publisher.
Chicago Style
Christopher, Dean.
20 Things You Didn't Know About Everything.
New York:
HarperCollins Publisher,
2008.
Buku SMP Athalia.
MLA Style
Christopher, Dean.
20 Things You Didn't Know About Everything.
New York:
HarperCollins Publisher,
2008.
Buku SMP Athalia.
Turabian Style
Christopher, Dean.
20 Things You Didn't Know About Everything.
New York:
HarperCollins Publisher,
2008.
Buku SMP Athalia.