APA (7e ed.) Bronvermelding

Ley, W., Wittmann, K., & Hallmann, W. (2009). Handbook of space technology. Wiley.

Chicago (17e ed.) Bronvermelding

Ley, Wilfried, Klaus Wittmann, en Willi Hallmann. Handbook of Space Technology. Chichester, U.K.: Wiley, 2009.

MLA (8e ed.) Bronvermelding

Ley, Wilfried, et al. Handbook of Space Technology. Wiley, 2009.