APA (7th ed.) Citation

Werthmann, C. (2007). Green roof: A case study. Princeton Architectural Press.

Chicago Style (17th ed.) Citation

Werthmann, Christian. Green Roof: A Case Study. New York: Princeton Architectural Press, 2007.

MLA (9th ed.) Citation

Werthmann, Christian. Green Roof: A Case Study. Princeton Architectural Press, 2007.

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