APA引文

Spyri, J., Davenport, P. .., & Armino, M. (2011). Heidi. Oxford University Press.

Chicago Style (17th ed.) Citation

Spyri, Johanna, Paul .0 Davenport, and Monica Armino. Heidi. Oxford: Oxford University Press, 2011.

MLA引文

Spyri, Johanna, et al. Heidi. Oxford University Press, 2011.

警告：這些引文格式不一定是100％准確.