Cita APA (7a ed.)

Hatfield, J., & Stewart, B. A. (1994). CROPS residue management. Lewis.

Cita Chicago Style (17a ed.)

Hatfield, J.L., y Bobby Alton Stewart. CROPS Residue Management. Boca Ratón, Fla.: Lewis, 1994.

Cita MLA (8a ed.)

Hatfield, J.L., y Bobby Alton Stewart. CROPS Residue Management. Lewis, 1994.