APA (7th ed.) Citation

Spyri, J. (1982). Heidi. Armada.

Chicago Style (17th ed.) Citation

Spyri, Johanna. Heidi. London: Armada, 1982.

MLA (9th ed.) Citation

Spyri, Johanna. Heidi. Armada, 1982.

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