APA-Zitierstil (7. Ausg.)

Pingali, P. L., Bigot, Y., & Binswanger-Mkhize, H. P. (1987). Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa (1. print.). Johns Hopkins Univ. Pr.

Chicago-Zitierstil (17. Ausg.)

Pingali, Prabhu L., Yves Bigot, und Hans P. Binswanger-Mkhize. Agricultural Mechanization and the Evolution of Farming Systems in Sub-Saharan Africa. 1. print. Baltimore u.a: Johns Hopkins Univ. Pr, 1987.

MLA-Zitierstil (9. Ausg.)

Pingali, Prabhu L., et al. Agricultural Mechanization and the Evolution of Farming Systems in Sub-Saharan Africa. 1. print. Johns Hopkins Univ. Pr, 1987.