Dyfyniad APA

Lang, K. R. (2013). The life and death of stars. Cambridge University Press.

Dyfyniad Arddull Chicago

Lang, Kenneth R. The Life and Death of Stars. Cambridge New York: Cambridge University Press, 2013.

Dyfyniad MLA

Lang, Kenneth R. The Life and Death of Stars. Cambridge University Press, 2013.

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