Cita APA (7a ed.)
McIntire, J. M. (1986). Constraints to fertilizer use in sub-Saharan Africa. Martinus Nijhoff Publishers.
Cita Chicago Style (17a ed.)
McIntire, John M. Constraints to Fertilizer Use in Sub-Saharan Africa. Martinus Nijhoff Publishers, 1986.
Cita MLA (9a ed.)
McIntire, John M. Constraints to Fertilizer Use in Sub-Saharan Africa. Martinus Nijhoff Publishers, 1986.
Precaución: Estas citas no son 100% exactas.