Porcelain Enamel Institute (Washington, DC). (1992). Proceedings of the 53rd Porcelain Enamel Institute technical forum: November 6 - 7, 1991, Ft. Mitchell, KY. American Ceramic Society.
Chicago-Zitierstil (17. Ausg.)Porcelain Enamel Institute (Washington, DC). Proceedings of the 53rd Porcelain Enamel Institute Technical Forum: November 6 - 7, 1991, Ft. Mitchell, KY. Westerville, OH: American Ceramic Society, 1992.
MLA-Zitierstil (9. Ausg.)Porcelain Enamel Institute (Washington, DC). Proceedings of the 53rd Porcelain Enamel Institute Technical Forum: November 6 - 7, 1991, Ft. Mitchell, KY. American Ceramic Society, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.