APA (7th ed.) Citation

Gibbard, P. L. (1994). Pleistocene history of the Lower Thames Valley (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Gibbard, Philip L. Pleistocene History of the Lower Thames Valley. 1. publ. Cambridge u.a: Cambridge Univ. Press, 1994.

MLA (9th ed.) Citation

Gibbard, Philip L. Pleistocene History of the Lower Thames Valley. 1. publ. Cambridge Univ. Press, 1994.