APA Style
Romero, Libby. (2018).
National Geographic Kids Level 2: Vikings .
Washington:
National Geographic Partners.
Chicago Style
Romero, Libby.
National Geographic Kids Level 2: Vikings.
Washington:
National Geographic Partners,
2018.
Printed Book.
MLA Style
Romero, Libby.
National Geographic Kids Level 2: Vikings.
Washington:
National Geographic Partners,
2018.
Printed Book.
Turabian Style
Romero, Libby.
National Geographic Kids Level 2: Vikings.
Washington:
National Geographic Partners,
2018.
Printed Book.