Cita APA (7th ed.)

International Riprap Worskshop (1993 : Colorado State University) & Thorne, C. R. (1995). River, coastal and shoreline protection: Erosion control using riprap and armourstone. John Wiley.

Cita Chicago (17th ed.)

International Riprap Worskshop (1993 : Colorado State University) i C. R. Thorne. River, Coastal and Shoreline Protection: Erosion Control Using Riprap and Armourstone. Chichuter: John Wiley, 1995.

Cita MLA (9th ed.)

International Riprap Worskshop (1993 : Colorado State University) i C. R. Thorne. River, Coastal and Shoreline Protection: Erosion Control Using Riprap and Armourstone. John Wiley, 1995.