APA citiranje

Spyri, J., & Labey, i. C. (1989). Heidi. Editorial Publica.

Chicago Style (17th ed.) Citation

Spyri, Johanna, and il. C. Labey. Heidi. Editorial Publica, 1989.

MLA citiranje

Spyri, Johanna, and il. C. Labey. Heidi. Editorial Publica, 1989.