Morrison, D. R. (1998). Aid and ebb tide: A history of CIDA and Canadian development assistance. Wilfrid Laurier University Press in association with the North-South Institute.

Morrison, David R. Aid and Ebb Tide: A History of CIDA and Canadian Development Assistance. Waterloo, Ont.: Wilfrid Laurier University Press in association with the North-South Institute, 1998.

Morrison, David R. Aid and Ebb Tide: A History of CIDA and Canadian Development Assistance. Wilfrid Laurier University Press in association with the North-South Institute, 1998.