Cita APA (7a ed.)
Hall, W. P., Davis, W. S., & Schmeller, K. R. (1968). Hall & Davis' The course of Europe since WaterlooThe course of Europe since waterloo. Appleton-Century-Crofts.
Cita Chicago Style (17a ed.)
Hall, Walter Phelps, William Stearns Davis, y Kurt R. Schmeller. Hall & Davis' The Course of Europe Since WaterlooThe Course of Europe Since Waterloo. New York: Appleton-Century-Crofts, 1968.
Cita MLA (9a ed.)
Hall, Walter Phelps, et al. Hall & Davis' The Course of Europe Since WaterlooThe Course of Europe Since Waterloo. Appleton-Century-Crofts, 1968.
Precaución: Estas citas no son 100% exactas.