Cita APA (7a ed.)

Swimme, B., & Tucker, M. E. (2011). Journey of the universe. Yale University Press.

Cita Chicago Style (17a ed.)

Swimme, Brian, y Mary Evelyn Tucker. Journey of the Universe. New Haven: Yale University Press, 2011.

Cita MLA (8a ed.)

Swimme, Brian, y Mary Evelyn Tucker. Journey of the Universe. Yale University Press, 2011.