Citazione Stile APA (7a Edizione)

Tyson, N. d., & Goldsmith, D. (2014). Origins: Fourteen billion years of cosmic evolution. W.W. Norton & Company.

Citazione stile Chigago Style (17a edizione)

Tyson, Neil deGrasse, e Donald Goldsmith. Origins: Fourteen Billion Years of Cosmic Evolution. New York: W.W. Norton & Company, 2014.

Citatione MLA (8a ed.)

Tyson, Neil deGrasse, e Donald Goldsmith. Origins: Fourteen Billion Years of Cosmic Evolution. W.W. Norton & Company, 2014.