Cita APA (7a ed.)
Enete, A., Nweke, F., & Okorji, E. (1995). Trens in food crop yields under demographic pressure in subSaharan Africa: The case of cassava in Southeast Nigeria. SAGE Publications.
Cita Chicago Style (17a ed.)
Enete, A., F. Nweke, y E. Okorji. Trens in Food Crop Yields Under Demographic Pressure in SubSaharan Africa: The Case of Cassava in Southeast Nigeria. SAGE Publications, 1995.
Cita MLA (9a ed.)
Enete, A., et al. Trens in Food Crop Yields Under Demographic Pressure in SubSaharan Africa: The Case of Cassava in Southeast Nigeria. SAGE Publications, 1995.
Precaución: Estas citas no son 100% exactas.