Cita APA

Dent, J. B., & Blackie, M. J. (1979). Systems simulation in agriculture.

Citación estilo Chicago

Dent, John Barry, y M. J. Blackie. Systems Simulation in Agriculture. 1979.

Cita MLA

Dent, John Barry, y M. J. Blackie. Systems Simulation in Agriculture. 1979.