Dyfyniad APA

429427 Lincoln, D. (2013). Alien universe: Extraterrestrial life in our minds and in the cosmos. Baltimore : The Johns Hopkins University Press.

Dyfyniad Arddull Chicago

429427 Lincoln, Don. Alien Universe: Extraterrestrial Life in Our Minds and in the Cosmos. Baltimore : The Johns Hopkins University Press, 2013.

Dyfyniad MLA

429427 Lincoln, Don. Alien Universe: Extraterrestrial Life in Our Minds and in the Cosmos. Baltimore : The Johns Hopkins University Press, 2013.

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