APA (7th ed.) Citation

Dunlop, S., & Walford, R. (1976). The Prairies (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Dunlop, Stewart, and Rex Walford. The Prairies. 1. publ. London: Longman, 1976.

MLA (9th ed.) Citation

Dunlop, Stewart, and Rex Walford. The Prairies. 1. publ. Longman, 1976.