Spyri, J., Davenport, P. .., & Armino, M. (2010). Heidi. Indiana Publishing, Oxford University Press.
芝加哥风格引文Spyri, Johanna, Paul .0 Davenport, 与 Monica Armino. Heidi. India : Oxford: Indiana Publishing, Oxford University Press, 2010.
MLA引文Spyri, Johanna, et al. Heidi. Indiana Publishing, Oxford University Press, 2010.
警告：这些引文格式不一定是100％准确.