APA Edition Citation

Blackie, . M. J., & Dent, . J. B. (1979). Systems in simulation in agriculture. Applied science publishers Ltd.

Chicago Edition Citation

Blackie, M J., and J B. Dent. Systems in Simulation in Agriculture. London: Applied science publishers Ltd, 1979.

MLA Edition Citation

Blackie, M J., and J B. Dent. Systems in Simulation in Agriculture. Applied science publishers Ltd, 1979.