APA (7th ed.) Citation

Forbes, R. B. (1849). A new rig for ships and other vessels: Combining economy, safety and convenience. Wier and White.

Chicago Style (17th ed.) Citation

Forbes, R. B. A New Rig for Ships and Other Vessels: Combining Economy, Safety and Convenience. Boston: Wier and White, 1849.

MLA (8th ed.) Citation

Forbes, R. B. A New Rig for Ships and Other Vessels: Combining Economy, Safety and Convenience. Wier and White, 1849.