Cita APA (7a ed.)

Schwartz, H. (1945). Seasonal Farm Labor in the United States. Columbia University Press.

Cita Chicago Style (17a ed.)

Schwartz, Harry. Seasonal Farm Labor in the United States. New York: Columbia University Press, 1945.

Cita MLA (9a ed.)

Schwartz, Harry. Seasonal Farm Labor in the United States. Columbia University Press, 1945.