Cita APA (7th ed.)

Johnson, C. S., Embree, E. R., & Alexander, W. W. (1935). The collapse of cotton tenancy. Summary of Field studies & statistical surveys, 1933-35. The University of North Carolina Press.

Cita Chicago (17th ed.)

Johnson, Charles Spurgeon, Edwin Rogers Embree, i Will Winton Alexander. The Collapse of Cotton Tenancy. Summary of Field Studies & Statistical Surveys, 1933-35. Chapel Hill: The University of North Carolina Press, 1935.

Cita MLA (9th ed.)

Johnson, Charles Spurgeon, et al. The Collapse of Cotton Tenancy. Summary of Field Studies & Statistical Surveys, 1933-35. The University of North Carolina Press, 1935.