APA (7th ed.) Citation

SpringerLink (Online service), Harland, D. M., & Harvey, B. (2008). Space Exploration 2008. Praxis.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), David M. Harland, and Brian Harvey. Space Exploration 2008. New York, NY: Praxis, 2008.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Space Exploration 2008. Praxis, 2008.

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