APA (7th ed.) Citation

Emmerson, G. S. (1969). The Stevensons: Pioneers of coastal lights. David & Charles.

Chicago Style (17th ed.) Citation

Emmerson, George S. The Stevensons: Pioneers of Coastal Lights. Newton Abbot, Devon: David & Charles, 1969.

MLA (9th ed.) Citation

Emmerson, George S. The Stevensons: Pioneers of Coastal Lights. David & Charles, 1969.