APA (7th ed.) Citation

Willimott, S. G., & Clarke, J. I. (1960). Field studies in Libya. Dept. of Geography, Durham Colleges in the University of Durham.

Chicago Style (17th ed.) Citation

Willimott, S. G., and John Innes Clarke. Field Studies in Libya. [Durham]: Dept. of Geography, Durham Colleges in the University of Durham, 1960.

MLA (8th ed.) Citation

Willimott, S. G., and John Innes Clarke. Field Studies in Libya. Dept. of Geography, Durham Colleges in the University of Durham, 1960.