Dyfyniad APA

Davies, P. (2007). Cosmic Jackpot: Why our universe is just right for life. Houghton Mifflin.

Dyfyniad Arddull Chicago

Davies, Paul. Cosmic Jackpot: Why Our Universe Is Just Right for Life. New York: Houghton Mifflin, 2007.

Dyfyniad MLA

Davies, Paul. Cosmic Jackpot: Why Our Universe Is Just Right for Life. Houghton Mifflin, 2007.

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