APA (7th ed.) Citation

Clark, N., & Juma, C. (1987). Long-run economics : an evolutionary approach to economic growth / Norman Clark and Calestous Juma: An evolutionary approach to economic growth. Pinter.

Chicago Style (17th ed.) Citation

Clark, Norman, and Calestous Juma. Long-run Economics : An Evolutionary Approach to Economic Growth / Norman Clark and Calestous Juma: An Evolutionary Approach to Economic Growth. London: Pinter, 1987.

MLA (9th ed.) Citation

Clark, Norman, and Calestous Juma. Long-run Economics : An Evolutionary Approach to Economic Growth / Norman Clark and Calestous Juma: An Evolutionary Approach to Economic Growth. Pinter, 1987.

Warning: These citations may not always be 100% accurate.