APA (7th ed.) Citation

Doren, C. S. (1974). Land and leisure: Concepts and methods in out door recreation (2nd. ed.). Methuen.

Chicago Style (17th ed.) Citation

Doren, Carlton S.Van. Land and Leisure: Concepts and Methods in Out Door Recreation. 2nd. ed. London: Methuen, 1974.

MLA (9th ed.) Citation

Doren, Carlton S.Van. Land and Leisure: Concepts and Methods in Out Door Recreation. 2nd. ed. Methuen, 1974.