APA (7th ed.) Citation

McGowran, B. (2005). Biostratigraphy: Microfossils and geological time. Cambridge University Press. https://doi.org/10.1017/CBO9780511610653

Chicago Style (17th ed.) Citation

McGowran, Brian. Biostratigraphy: Microfossils and Geological Time. Cambridge, U.K. ; New York: Cambridge University Press, 2005. https://doi.org/10.1017/CBO9780511610653.

MLA (9th ed.) Citation

McGowran, Brian. Biostratigraphy: Microfossils and Geological Time. Cambridge University Press, 2005. https://doi.org/10.1017/CBO9780511610653.