APA (7th ed.) Citation

Donaldson, P., & Clifford, J. (1977). The economy and decision making. Longman.

Chicago Style (17th ed.) Citation

Donaldson, Peter, and Jim Clifford. The Economy and Decision Making. London: Longman, 1977.

MLA (9th ed.) Citation

Donaldson, Peter, and Jim Clifford. The Economy and Decision Making. Longman, 1977.