APA Style
Marsh, Laura, National Geographic Society. (2011).
Ponies (National Geographic Readers) .
:
National Geographic Society.
Chicago Style
Marsh, Laura, National Geographic Society.
Ponies (National Geographic Readers).
:
National Geographic Society,
2011.
Printed Book.
MLA Style
Marsh, Laura, National Geographic Society.
Ponies (National Geographic Readers).
:
National Geographic Society,
2011.
Printed Book.
Turabian Style
Marsh, Laura, National Geographic Society.
Ponies (National Geographic Readers).
:
National Geographic Society,
2011.
Printed Book.