APA (7e ed.) Bronvermelding

Lewis, J. P., & Uphoff, N. T. (1988). Strengthening the poor: What have we learned? Transaction Books.

Chicago (17e ed.) Bronvermelding

Lewis, John P., en Norman Thomas Uphoff. Strengthening the Poor: What Have We Learned? New Brunswick, USA: Transaction Books, 1988.

MLA (8e ed.) Bronvermelding

Lewis, John P., en Norman Thomas Uphoff. Strengthening the Poor: What Have We Learned? Transaction Books, 1988.