APA (7th ed.) Citation

Grego, P. (2005). The moon and how to observe it. Springer-Verlag. https://doi.org/10.1007/1-84628-243-8

Chicago Style (17th ed.) Citation

Grego, Peter. The Moon and How to Observe It. London: Springer-Verlag, 2005. https://doi.org/10.1007/1-84628-243-8.

MLA (9th ed.) Citation

Grego, Peter. The Moon and How to Observe It. Springer-Verlag, 2005. https://doi.org/10.1007/1-84628-243-8.