APA-viite

University of Chicago Press. (1973). Journal of Geology,vol.81(1,2,5,6).

Chicago-tyylinen lähdeviittaus

University of Chicago Press. Journal of Geology,vol.81(1,2,5,6). University of Chicago Press, 1973.

MLA-viite

University of Chicago Press. Journal of Geology,vol.81(1,2,5,6). 1973.