APA

Harris D., . (1996). The Origins and Spread of Agriculture and Pastoralism in Eurasia. Washington: Smithsonian Institution Press.

Chicago

Harris D.R, . 1996. The Origins and Spread of Agriculture and Pastoralism in Eurasia. Washington: Smithsonian Institution Press.

Harvard

Harris D., . (1996). The Origins and Spread of Agriculture and Pastoralism in Eurasia. Washington: Smithsonian Institution Press.

MLA

Harris D.R, . The Origins and Spread of Agriculture and Pastoralism in Eurasia. Washington: Smithsonian Institution Press. 1996.