APA (7th ed.) Citation

Weizsacker, E. V. (1997). Factor Four: Doubeling Weslth Halving Resourceuse. Earthscan.

Chicago Style (17th ed.) Citation

Weizsacker, Ernst Von. Factor Four: Doubeling Weslth Halving Resourceuse. Earthscan, 1997.

MLA (8th ed.) Citation

Weizsacker, Ernst Von. Factor Four: Doubeling Weslth Halving Resourceuse. Earthscan, 1997.

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