Cita APA (7a ed.)

Mereness, N. D., & Leland, W. G. (1926). Introduction to the American Official Sources for the Economic and Social History of the World War. Yale University.

Cita Chicago Style (17a ed.)

Mereness, Nwton D., y W. G. Leland. Introduction to the American Official Sources for the Economic and Social History of the World War. New Haven: Yale University, 1926.

Cita MLA (9a ed.)

Mereness, Nwton D., y W. G. Leland. Introduction to the American Official Sources for the Economic and Social History of the World War. Yale University, 1926.