APA-referens

Heifetz, M. D., & Tirion, W. (1996). Walk through the heavens: A guide to stars and constellations and their legends. Cambridge University Press.

Chicago-stil citat

Heifetz, Milton D., och Wil Tirion. Walk Through the Heavens: A Guide to Stars and Constellations and Their Legends. Cambridge [England]: Cambridge University Press, 1996.

MLA-referens

Heifetz, Milton D., och Wil Tirion. Walk Through the Heavens: A Guide to Stars and Constellations and Their Legends. Cambridge University Press, 1996.