Van Dersal, W. R. (1943). The American land: Its history and its uses. Oxford University Press.
Chicago-стиль цитированияVan Dersal, William Richard. The American Land: Its History and Its Uses. London, New York [etc.]: Oxford University Press, 1943.
MLA-цитированиеVan Dersal, William Richard. The American Land: Its History and Its Uses. Oxford University Press, 1943.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.