Cita APA (7a ed.)
Smith, J., Naazie, A., Larbi, A., Agyemang, K., & Tarawali, S. A. (1997). Integrated croplivestock systems in subSaharan Africa: An option or imperative? SAGE Publications.
Cita Chicago Style (17a ed.)
Smith, J.W, A. Naazie, Asamoah Larbi, K. Agyemang, y Shirley A. Tarawali. Integrated Croplivestock Systems in SubSaharan Africa: An Option or Imperative? SAGE Publications, 1997.
Cita MLA (9a ed.)
Smith, J.W, et al. Integrated Croplivestock Systems in SubSaharan Africa: An Option or Imperative? SAGE Publications, 1997.
Precaución: Estas citas no son 100% exactas.