APA (7th ed.) Citation

Spyri,Johanna. Heidi. Baronet Books.

Chicago Style (17th ed.) Citation

Spyri,Johanna. Heidi. New York: Baronet Books.

MLA (9th ed.) Citation

Spyri,Johanna. Heidi. Baronet Books.

Warning: These citations may not always be 100% accurate.