Cita APA (7th ed.)

Baldwin, K. D. S. (1957). The Niger agricultural project: An experiment in African development. Harvard University Press.

Cita Chicago (17th ed.)

Baldwin, Kenneth David Sutherland. The Niger Agricultural Project: An Experiment in African Development. Cambridge: Harvard University Press, 1957.

Cita MLA (9th ed.)

Baldwin, Kenneth David Sutherland. The Niger Agricultural Project: An Experiment in African Development. Harvard University Press, 1957.