Gaya APA
Spyri, Johanna. (2018).
Heidi .
New York:
Oxford University Press.
Gaya Chicago
Spyri, Johanna.
Heidi.
New York:
Oxford University Press,
2018.
Printed Book.
Gaya MLA
Spyri, Johanna.
Heidi.
New York:
Oxford University Press,
2018.
Printed Book.
Gaya Turabian
Spyri, Johanna.
Heidi.
New York:
Oxford University Press,
2018.
Printed Book.