Cita APA (7a ed.)
Nweke, F., Okorji, E., Njoku, J., & King, D. (1994). Expenditure elasticities of demand for major food items in south-east Nigeria.
Cita Chicago Style (17a ed.)
Nweke, F.I, E.C Okorji, J.E Njoku, y D.J King. Expenditure Elasticities of Demand for Major Food Items in South-east Nigeria. 1994.
Cita MLA (9a ed.)
Nweke, F.I, et al. Expenditure Elasticities of Demand for Major Food Items in South-east Nigeria. 1994.
Precaución: Estas citas no son 100% exactas.