APA (7th ed.) Citation
Smith, J., Barau, A., Goldman, A., & Mareck, J. (1994). The role of technology in agricultural intensification: The evolution of maize production in the northern Guinea savanna of Nigeria. University of Chicago Press.
Chicago Style (17th ed.) Citation
Smith, J., A.D Barau, A. Goldman, and J.H Mareck. The Role of Technology in Agricultural Intensification: The Evolution of Maize Production in the Northern Guinea Savanna of Nigeria. University of Chicago Press, 1994.
MLA (9th ed.) Citation
Smith, J., et al. The Role of Technology in Agricultural Intensification: The Evolution of Maize Production in the Northern Guinea Savanna of Nigeria. University of Chicago Press, 1994.
Warning: These citations may not always be 100% accurate.