APA Style
CHRISTOPHER, John. (2008).
Oxford Bookworms Library Stage 2: Return to Earth .
Oxford:
Oxford University Press.
Chicago Style
CHRISTOPHER, John.
Oxford Bookworms Library Stage 2: Return to Earth.
Oxford:
Oxford University Press,
2008.
Text.
MLA Style
CHRISTOPHER, John.
Oxford Bookworms Library Stage 2: Return to Earth.
Oxford:
Oxford University Press,
2008.
Text.
Turabian Style
CHRISTOPHER, John.
Oxford Bookworms Library Stage 2: Return to Earth.
Oxford:
Oxford University Press,
2008.
Print.