APA (7th ed.) Citation

Rapp, D. (2013). Use of extraterrestrial resources for human space missions to Moon or Mars / Donald Rapp. Springer.

Chicago Style (17th ed.) Citation

Rapp, Donald. Use of Extraterrestrial Resources for Human Space Missions to Moon or Mars / Donald Rapp. Berlin: Springer, 2013.

MLA (9th ed.) Citation

Rapp, Donald. Use of Extraterrestrial Resources for Human Space Missions to Moon or Mars / Donald Rapp. Springer, 2013.

Warning: These citations may not always be 100% accurate.