APA (7th ed.) Citation

Keel, W. C. (2006). The sky at Einstein's feet. Springer ; Published in association with Praxis Publishing. https://doi.org/10.1007/0-387-37622-4

Chicago Style (17th ed.) Citation

Keel, W. C. The Sky at Einstein's Feet. Berlin ; New York : Chichester, UK: Springer ; Published in association with Praxis Publishing, 2006. https://doi.org/10.1007/0-387-37622-4.

MLA (9th ed.) Citation

Keel, W. C. The Sky at Einstein's Feet. Springer ; Published in association with Praxis Publishing, 2006. https://doi.org/10.1007/0-387-37622-4.