APA (7th ed.) Citation

Havighurst, W., & Cosgrave, J. O., II. (1942). The long ships passing: The story of the Great lakes. The Macmillan company.

Chicago Style (17th ed.) Citation

Havighurst, Walter, and John O'Hara Cosgrave, II. The Long Ships Passing: The Story of the Great Lakes. New York: The Macmillan company, 1942.

MLA (9th ed.) Citation

Havighurst, Walter, and John O'Hara Cosgrave, II. The Long Ships Passing: The Story of the Great Lakes. The Macmillan company, 1942.