APA (7th ed.) Citation

Farmer, N. K. (1990). The encroaching desert. Dryad.

Chicago Style (17th ed.) Citation

Farmer, Norman K. The Encroaching Desert. London: Dryad, 1990.

MLA (9th ed.) Citation

Farmer, Norman K. The Encroaching Desert. Dryad, 1990.

Warning: These citations may not always be 100% accurate.