APA (7th ed.) Citation

United States. Hydrographic Office. (1891). Sailing directions for Gulf and River St. Lawrence and Cape Breton Island. GPO.

Chicago Style (17th ed.) Citation

United States. Hydrographic Office. Sailing Directions for Gulf and River St. Lawrence and Cape Breton Island. [Washington]: GPO, 1891.

MLA (9th ed.) Citation

United States. Hydrographic Office. Sailing Directions for Gulf and River St. Lawrence and Cape Breton Island. GPO, 1891.

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