APA (7th ed.) Citation

Canada & United States. (2012). Navigation: Icebreaking : agreements between the United States of America and Canada extending the agreement of October 28 and December 5, 1980, as extended, effected by exchange of notes at Washington, December 4 and 5, 2000 and effected by exchange of notes at Washington, December 5, 2005 and effected by exchange of notes at Washington, November 30 and December 2, 2010. United States Department of State.

Chicago Style (17th ed.) Citation

Canada and United States. Navigation: Icebreaking : Agreements Between the United States of America and Canada Extending the Agreement of October 28 and December 5, 1980, as Extended, Effected by Exchange of Notes at Washington, December 4 and 5, 2000 and Effected by Exchange of Notes at Washington, December 5, 2005 and Effected by Exchange of Notes at Washington, November 30 and December 2, 2010. [Washington, D.C.]: United States Department of State, 2012.

MLA (9th ed.) Citation

Canada and United States. Navigation: Icebreaking : Agreements Between the United States of America and Canada Extending the Agreement of October 28 and December 5, 1980, as Extended, Effected by Exchange of Notes at Washington, December 4 and 5, 2000 and Effected by Exchange of Notes at Washington, December 5, 2005 and Effected by Exchange of Notes at Washington, November 30 and December 2, 2010. United States Department of State, 2012.