Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Smith, P. E. L., & Young, T. C. (1972). The evolution of early agriculture and culture in greater Mesopotamia: A trial model.

Chicago Citation Edition Citation

Smith, Philip Edward Lake, und T. Cuyler Young. The Evolution of Early Agriculture and Culture in Greater Mesopotamia: A Trial Model. 1972.

MLA Citation Edition Citation

Smith, Philip Edward Lake, und T. Cuyler Young. The Evolution of Early Agriculture and Culture in Greater Mesopotamia: A Trial Model. 1972.