APA (7th ed.) Citation

Keating & Martin. (1978). Cases and problems in political economy. Mc Graw-Hill.

Chicago Style (17th ed.) Citation

Keating and Martin. Cases and Problems in Political Economy. New York: Mc Graw-Hill, 1978.

MLA (8th ed.) Citation

Keating and Martin. Cases and Problems in Political Economy. Mc Graw-Hill, 1978.