1. Metallic Corrosion
2. Revealing corrosion pits
3. S. Wernick, R. Pinner, and P. G. Sheasby,
The Surface Treatment and Finishing of Aluminum and Its Alloys
, 5th ed., Finishing Publication Ltd., Teddinton, England (1987).
4. F. King,
Aluminum and Its Alloys
, John Wiley & Sons, New York (1987).