Craig, G. M. (1968). The United States and Canada. Harvard University Press.
Chicago Style (17th ed.) CitationCraig, Gerald M. The United States and Canada. Cambridge, Mass: Harvard University Press, 1968.
MLA (9th ed.) CitationCraig, Gerald M. The United States and Canada. Harvard University Press, 1968.
Warning: These citations may not always be 100% accurate.