Cytowanie według stylu APA (wyd. 7)

Leland, W. G., & Mereness, N. D. (1926). Introduction to the American official souces for the economic and social history of the world war. Yale University Press.

Cytowanie według stylu Chicago (wyd. 17)

Leland, Waldo Gifford, i Newton Dennison Mereness. Introduction to the American Official Souces for the Economic and Social History of the World War. New Haven: Yale University Press, 1926.

Cytowanie według stylu MLA (wyd. 9)

Leland, Waldo Gifford, i Newton Dennison Mereness. Introduction to the American Official Souces for the Economic and Social History of the World War. Yale University Press, 1926.