APA (7th ed.) Citation

Allen, K., & Briggs, D. E. G. (1989). Evolution and the fossil record. Belhaven Press.

Chicago Style (17th ed.) Citation

Allen, Keith, and D. E. G. Briggs. Evolution and the Fossil Record. London: Belhaven Press, 1989.

MLA (9th ed.) Citation

Allen, Keith, and D. E. G. Briggs. Evolution and the Fossil Record. Belhaven Press, 1989.