APA (7th ed.) Citation

Wilkinson, H. R. (1967). Man and the natural environment. Dept. of Geography, University of Hull.

Chicago Style (17th ed.) Citation

Wilkinson, H. R. Man and the Natural Environment. Hull, England: Dept. of Geography, University of Hull, 1967.

MLA (9th ed.) Citation

Wilkinson, H. R. Man and the Natural Environment. Dept. of Geography, University of Hull, 1967.