Cita APA (7a ed.)

Thompson, L. G., & Smith, F. B. (1947). Organic matter in Florida soils. University of Florida Agricultural Experiment Station.

Cita Chicago Style (17a ed.)

Thompson, L. G., y F. B. Smith. Organic Matter in Florida Soils. Gainesville, Fla.: University of Florida Agricultural Experiment Station, 1947.

Cita MLA (8a ed.)

Thompson, L. G., y F. B. Smith. Organic Matter in Florida Soils. University of Florida Agricultural Experiment Station, 1947.