Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.