APA (7th ed.) Citation

Thomas, J. H. (1992). Sunspots: Theory and Observations. Springer Netherlands. https://doi.org/10.1007/978-94-011-2769-1

Chicago Style (17th ed.) Citation

Thomas, John H. Sunspots: Theory and Observations. Dordrecht: Springer Netherlands, 1992. https://doi.org/10.1007/978-94-011-2769-1.

MLA (9th ed.) Citation

Thomas, John H. Sunspots: Theory and Observations. Springer Netherlands, 1992. https://doi.org/10.1007/978-94-011-2769-1.