APA (7th ed.) Citation

Floyd, P. A., Exley, C. S., & Styles, M. T. (1993). Igneous Rocks of South-West England. Springer Netherlands. https://doi.org/10.1007/978-94-011-1502-5

Chicago Style (17th ed.) Citation

Floyd, P. A., C. S. Exley, and M. T. Styles. Igneous Rocks of South-West England. Dordrecht: Springer Netherlands, 1993. https://doi.org/10.1007/978-94-011-1502-5.

MLA (9th ed.) Citation

Floyd, P. A., et al. Igneous Rocks of South-West England. Springer Netherlands, 1993. https://doi.org/10.1007/978-94-011-1502-5.