APA Style
Spyri, Johanna, Marks, Alan. (2006).
The Story of Heidi .
England:
Usborne.
Chicago Style
Spyri, Johanna, Marks, Alan.
The Story of Heidi.
England:
Usborne,
2006.
Printed Book.
MLA Style
Spyri, Johanna, Marks, Alan.
The Story of Heidi.
England:
Usborne,
2006.
Printed Book.
Turabian Style
Spyri, Johanna, Marks, Alan.
The Story of Heidi.
England:
Usborne,
2006.
Printed Book.