APA Style
Penn, Julie. (2010).
Free Time Around The World - Discover 3 (1).
New York:
Oxford.
Chicago Style
Penn, Julie.
Free Time Around The World - Discover 3.
1
New York:
Oxford,
2010.
.
MLA Style
Penn, Julie.
Free Time Around The World - Discover 3.
1
New York:
Oxford,
2010.
.
Turabian Style
Penn, Julie.
Free Time Around The World - Discover 3.
1
New York:
Oxford,
2010.
.