APA (7th ed.) Citation

Johnson, D. L. (1969). The nature of nomadism: A comparative study of pastoral migrations in southwestern Asia and northern Africa. [Dept. of Geography, University of Chicago].

Chicago Style (17th ed.) Citation

Johnson, Douglas L. The Nature of Nomadism: A Comparative Study of Pastoral Migrations in Southwestern Asia and Northern Africa. [Chicago]: [Dept. of Geography, University of Chicago], 1969.

MLA (9th ed.) Citation

Johnson, Douglas L. The Nature of Nomadism: A Comparative Study of Pastoral Migrations in Southwestern Asia and Northern Africa. [Dept. of Geography, University of Chicago], 1969.