APA (7e ed.) Bronvermelding

Houghton, D. H., & Truu, M. L. (1976). Public policy and the South African economy: Essays in memory of Desmond Hobart Houghton. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Houghton, D. Hobart, en M. L. Truu. Public Policy and the South African Economy: Essays in Memory of Desmond Hobart Houghton. Cape Town: Oxford University Press, 1976.

MLA (8e ed.) Bronvermelding

Houghton, D. Hobart, en M. L. Truu. Public Policy and the South African Economy: Essays in Memory of Desmond Hobart Houghton. Oxford University Press, 1976.