APA (7th ed.) Citation

Stevenson, D. A. (1959). The world's lighthouses before 1820. Oxford University Press.

Chicago Style (17th ed.) Citation

Stevenson, David Alan. The World's Lighthouses Before 1820. London: Oxford University Press, 1959.

MLA (8th ed.) Citation

Stevenson, David Alan. The World's Lighthouses Before 1820. Oxford University Press, 1959.