Cita APA (7th ed.)

Douglass, S. L. (2002). Saving America's beaches: The causes of and solutions to beach erosion. World Scientific Publishing.

Cita Chicago (17th ed.)

Douglass, Scott L. Saving America's Beaches: The Causes of and Solutions to Beach Erosion. Singapore: World Scientific Publishing, 2002.

Cita MLA (9th ed.)

Douglass, Scott L. Saving America's Beaches: The Causes of and Solutions to Beach Erosion. World Scientific Publishing, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.