APA (7th ed.) Citation

Denemark. (2000). World system history: The social science of long-term change. Routledge.

Chicago Style (17th ed.) Citation

Denemark. World System History: The Social Science of Long-term Change. London: Routledge, 2000.

MLA (8th ed.) Citation

Denemark. World System History: The Social Science of Long-term Change. Routledge, 2000.

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