APA Citation

Holmes, K., & Ngan, C. (2010). Guide to bridge traffic and combination barriers. Ottawa, Ont: TAC ATC.

Chicago Style Citation

Holmes, Keith, and Caroline Ngan. Guide to Bridge Traffic and Combination Barriers. Ottawa, Ont: TAC ATC, 2010.

MLA Citation

Holmes, Keith, and Caroline Ngan. Guide to Bridge Traffic and Combination Barriers. Ottawa, Ont: TAC ATC, 2010.

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