Cita APA (7a ed.)

Evans, D., White, J., Ensminger, P., & Clark, F. (1965). Methods of soil analysis. American Society of Agronomy.

Cita Chicago Style (17a ed.)

Evans, D.D, J.L White, P.E Ensminger, y F.E Clark. Methods of Soil Analysis. Wisconsin: American Society of Agronomy, 1965.

Cita MLA (8a ed.)

Evans, D.D, et al. Methods of Soil Analysis. American Society of Agronomy, 1965.