APA (7th ed.) Citation

Houghton. (1973). The South African economy (3rd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Houghton. The South African Economy. 3rd ed. Cape Town New York: Oxford University Press, 1973.

MLA (8th ed.) Citation

Houghton. The South African Economy. 3rd ed. Oxford University Press, 1973.