Dyfyniad APA
Darwin, C., & King-Hele, D. (2003). The life of Erasmus Darwin (1st unabridged ed.). Cambridge University Press.
Dyfyniad Arddull Chicago
Darwin, Charles, and Desmond King-Hele. The Life of Erasmus Darwin. 1st unabridged ed. New York: Cambridge University Press, 2003.
Dyfyniad MLA
Darwin, Charles, and Desmond King-Hele. The Life of Erasmus Darwin. 1st unabridged ed. Cambridge University Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.