APA (7th ed.) Citation

Krugman, P. R. (1996). The self-organizing economy. Blackwell.

Chicago Style (17th ed.) Citation

Krugman, Paul R. The Self-organizing Economy. Cambridge, Mass: Blackwell, 1996.

MLA (9th ed.) Citation

Krugman, Paul R. The Self-organizing Economy. Blackwell, 1996.