Cita APA (7a ed.)

Sagan, D. (2013). Cosmic apprentice: Dispatches from the edges of science. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Sagan, Dorion. Cosmic Apprentice: Dispatches from the Edges of Science. Minneapolis: University of Minnesota Press, 2013.

Cita MLA (8a ed.)

Sagan, Dorion. Cosmic Apprentice: Dispatches from the Edges of Science. University of Minnesota Press, 2013.