MLA

Gordon, M.A, et al. Radio Recombination Lines. Springer New York, 2009.

APA

Gordon, M., Sorochenko, R., Wolf, G., & Hohler, G. (2009). Radio Recombination Lines. Springer New York.

Chicago

Gordon, M.A, R.L Sorochenko, Günter Wolf, and G Hohler. Radio Recombination Lines. : Springer New York, 2009.