Cita APA (7a ed.)

Schmitt, H. (2006). Return to the Moon: Exploration, Enterprise, and Energy in the Human Settlement of Space (1st ed. 2006.). Springer New York : Imprint: Copernicus.

Cita Chicago Style (17a ed.)

Schmitt, Harrison. Return to the Moon: Exploration, Enterprise, and Energy in the Human Settlement of Space. 1st ed. 2006. New York, NY: Springer New York : Imprint: Copernicus, 2006.

Cita MLA (8a ed.)

Schmitt, Harrison. Return to the Moon: Exploration, Enterprise, and Energy in the Human Settlement of Space. 1st ed. 2006. Springer New York : Imprint: Copernicus, 2006.