Tawney, R. H. (1967). The agrarian problem in the sixteenth century. With 6 maps. B. Franklin.
Chicago Style aipamenaTawney, Richard Henry. The Agrarian Problem in the Sixteenth Century. With 6 Maps. New York: B. Franklin, 1967.
MLA aipamenaTawney, Richard Henry. The Agrarian Problem in the Sixteenth Century. With 6 Maps. B. Franklin, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.