APA (7th ed.) Citation

Spencer, J. E. (1966). Shifting cultivation in Southeastern Asia. University of California Press.

Chicago Style (17th ed.) Citation

Spencer, Joseph Earle. Shifting Cultivation in Southeastern Asia. Berkeley: University of California Press, 1966.

MLA (9th ed.) Citation

Spencer, Joseph Earle. Shifting Cultivation in Southeastern Asia. University of California Press, 1966.