APA (7th ed.) Citation

Throughline Productions (Firm), Electric Lodge (Firm), Davis, C., Beatley, T., Kellert, S. R., & Louv, R. (2009). The nature of cities. Throughline Productions.

Chicago Style (17th ed.) Citation

Throughline Productions (Firm), Electric Lodge (Firm), Chuck Davis, Timothy Beatley, Stephen R. Kellert, and Richard Louv. The Nature of Cities. [Boulder, Colo.]: Throughline Productions, 2009.

MLA (8th ed.) Citation

Throughline Productions (Firm), et al. The Nature of Cities. Throughline Productions, 2009.

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