APA (7th ed.) Citation

Dunn, S. The theory and practice of the longitude at sea: ... By Samuel Dunn; ..

Chicago Style (17th ed.) Citation

Dunn, Samuel. The Theory and Practice of the Longitude at Sea: ... By Samuel Dunn; ..

MLA (9th ed.) Citation

Dunn, Samuel. The Theory and Practice of the Longitude at Sea: ... By Samuel Dunn; ..

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