APA (7th ed.) Citation

Knowles, V. (2007). Strangers at our gates: Canadian immigration and immigration policy, 1540-2006. Dundurn Press.

Chicago Style (17th ed.) Citation

Knowles, Valerie. Strangers at Our Gates: Canadian Immigration and Immigration Policy, 1540-2006. Dundurn Press, 2007.

MLA (8th ed.) Citation

Knowles, Valerie. Strangers at Our Gates: Canadian Immigration and Immigration Policy, 1540-2006. Dundurn Press, 2007.

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