APA (7th ed.) Citation

Ludwig, G. H. (2013). Opening Space Research: Dreams, Technology, and Scientific Discovery. Wiley.

Chicago Style (17th ed.) Citation

Ludwig, George H. Opening Space Research: Dreams, Technology, and Scientific Discovery. Hoboken: Wiley, 2013.

MLA (8th ed.) Citation

Ludwig, George H. Opening Space Research: Dreams, Technology, and Scientific Discovery. Wiley, 2013.

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