APA (7th ed.) Citation

Keel, W. C. (2007). The Road to Galaxy Formation (Second Edition.). Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Keel, William C. The Road to Galaxy Formation. Second Edition. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

MLA (8th ed.) Citation

Keel, William C. The Road to Galaxy Formation. Second Edition. Springer Berlin Heidelberg, 2007.

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