Dyfyniad APA

SpringerLink (Online service), Landfester, U., Remuss, N., Schrogl, K., & Worms, J. (2011). Humans in Outer Space -- Interdisciplinary Perspectives. Springer eBooks..

Dyfyniad Arddull Chicago

SpringerLink (Online service), Ulrike Landfester, Nina-Louisa Remuss, Kai-Uwe Schrogl, and Jean-Claude Worms. "Humans in Outer Space -- Interdisciplinary Perspectives." Springer EBooks. 2011.

Dyfyniad MLA

SpringerLink (Online service), et al. "Humans in Outer Space -- Interdisciplinary Perspectives." Springer EBooks., 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.