Comets and How to Observe Them

MLA

Schmude, Richard W, and Jr Schmude. Comets and How to Observe Them. Springer New York, 2010.

APA

Schmude, R. W, & Schmude, J. (2010). Comets and How to Observe Them. Springer New York.

Chicago

Schmude, Richard W., and Jr Schmude. Comets and How to Observe Them. : Springer New York, 2010.