Kampfer, F., & Beyer, K. G. (1966). Glass: A world history. The story of 4000 years of fine glass making. Graphic Society.

Kampfer, Fritz, and Klaus G. Beyer. Glass: A World History. The Story of 4000 Years of Fine Glass Making. Nueva York: Graphic Society, 1966.

Kampfer, Fritz, and Klaus G. Beyer. Glass: A World History. The Story of 4000 Years of Fine Glass Making. Graphic Society, 1966.