Davies, P. (2007). Cosmic Jackpot: Why our universe is just right for life. Houghton Mifflin.
استشهاد بنمط شيكاغوDavies, Paul. Cosmic Jackpot: Why Our Universe Is Just Right for Life. New York: Houghton Mifflin, 2007.
MLA استشهادDavies, Paul. Cosmic Jackpot: Why Our Universe Is Just Right for Life. Houghton Mifflin, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.