Cita APA (7a ed.)

Brouwers, J., & Landbouwuniversiteit, W. d. (1993). Rural people's response to soil fertility decline: The Adja case (Benin). Wageningen (Netherlands) LW.

Cita Chicago Style (17a ed.)

Brouwers, J.H.A.M, y Wageningen dut Landbouwuniversiteit. Rural People's Response to Soil Fertility Decline: The Adja Case (Benin). Wageningen (Netherlands) LW, 1993.

Cita MLA (8a ed.)

Brouwers, J.H.A.M, y Wageningen dut Landbouwuniversiteit. Rural People's Response to Soil Fertility Decline: The Adja Case (Benin). Wageningen (Netherlands) LW, 1993.

Cita IICA/CATIE

Brouwers, J., ; Landbouwuniversiteit, W. d. 1993. Rural people's response to soil fertility decline: The Adja case (Benin). Wageningen (Netherlands) LW.