Cita APA (7a ed.)

Rubicam, H. C. (1961). Men at work in the Great Plains states. G.P. Putnam's Sons.

Cita Chicago Style (17a ed.)

Rubicam, Harry Cogswell. Men at Work in the Great Plains States. New York: G.P. Putnam's Sons, 1961.

Cita MLA (9a ed.)

Rubicam, Harry Cogswell. Men at Work in the Great Plains States. G.P. Putnam's Sons, 1961.