Cita APA

Pieri, C. J. (1992). Fertility of soils: A future for farming in the West African Savannah. Berlin: Springer-Verlag.

Citación estilo Chicago

Pieri, Christian J.M.G. Fertility of Soils: A Future for Farming in the West African Savannah. Berlin: Springer-Verlag, 1992.

Cita MLA

Pieri, Christian J.M.G. Fertility of Soils: A Future for Farming in the West African Savannah. Berlin: Springer-Verlag, 1992.