Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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