APA-viite

Levy, L. S. (1962). American economic development: Growth of the U.S. in the western world.

Chicago-tyylinen lähdeviittaus

Levy, Lester S. American Economic Development: Growth of the U.S. in the Western World. Allyn & Bacon, Boston, 1962.

MLA-viite

Levy, Lester S. American Economic Development: Growth of the U.S. in the Western World. 1962.