Putnam, G. H. (1897). Books and their makers during the middle ages: A study of the conditions of the production and distribution of literature from the fall of the Roman empire to the close of the seventeenth century. G.P. Putnam's sons.
Цитирование в стиле Чикаго (17-е изд.)Putnam, George Haven. Books and Their Makers During the Middle Ages: A Study of the Conditions of the Production and Distribution of Literature from the Fall of the Roman Empire to the Close of the Seventeenth Century. New York ; London: G.P. Putnam's sons, 1897.
Цитирование MLA (8-е изд.)Putnam, George Haven. Books and Their Makers During the Middle Ages: A Study of the Conditions of the Production and Distribution of Literature from the Fall of the Roman Empire to the Close of the Seventeenth Century. G.P. Putnam's sons, 1897.