APA (7th ed.) Citation

Petts, G. E., & Foster, I. (1985). Rivers and landscape (1. publ.). Arnold.

Chicago Style (17th ed.) Citation

Petts, Geoffrey E., and Ian Foster. Rivers and Landscape. 1. publ. London [u.a.]: Arnold, 1985.

MLA (9th ed.) Citation

Petts, Geoffrey E., and Ian Foster. Rivers and Landscape. 1. publ. Arnold, 1985.