Cita APA (7a ed.)

Demare, A. L. (1941). The american agricultural press 1819-1860. Columbia University.

Cita Chicago Style (17a ed.)

Demare, Albert Lowther. The American Agricultural Press 1819-1860. New York: Columbia University, 1941.

Cita MLA (8a ed.)

Demare, Albert Lowther. The American Agricultural Press 1819-1860. Columbia University, 1941.