APA استشهاد

Heifetz, M. (1998). Walk through the Heavens: A Guide to Stars and Constellations and Their Legends. Cambridge University Press.

استشهاد بنمط شيكاغو

Heifetz, Milton.D. Walk Through the Heavens: A Guide to Stars and Constellations and Their Legends. CAmbridge: Cambridge University Press, 1998.

MLA استشهاد

Heifetz, Milton.D. Walk Through the Heavens: A Guide to Stars and Constellations and Their Legends. Cambridge University Press, 1998.