Agricultural History Society. (1927). Agricultural History. University of California Press.
Citação do estilo Chicago (17ª ed.)Agricultural History Society. Agricultural History. Washington: University of California Press, 1927.
Citação MLA (8ª ed.)Agricultural History Society. Agricultural History. University of California Press, 1927.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.