Cita APA (7a ed.)

Hollingworth, H. L. (2012). Roots in the Great Plains: The Applied Psychology of Harry Hollingworth. University of Akron Press.

Cita Chicago Style (17a ed.)

Hollingworth, Harry L. Roots in the Great Plains: The Applied Psychology of Harry Hollingworth. Akron, OH: University of Akron Press, 2012.

Cita MLA (8a ed.)

Hollingworth, Harry L. Roots in the Great Plains: The Applied Psychology of Harry Hollingworth. University of Akron Press, 2012.