APA (7th ed.) Citation

Codman, J. Free Ships: The Restoration of the American Carrying Trade.

Chicago Style (17th ed.) Citation

Codman, John. Free Ships: The Restoration of the American Carrying Trade.

MLA (9th ed.) Citation

Codman, John. Free Ships: The Restoration of the American Carrying Trade.

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