International Clay Conference México. (1976). Proceedings of the International Clay Conference: 1975, Mexico City, Mexico, July 16 - 23, 1975. Applied Publ.
Chicago-Zitierstil (17. Ausg.)International Clay Conference México. Proceedings of the International Clay Conference: 1975, Mexico City, Mexico, July 16 - 23, 1975. Wilmette, Ill: Applied Publ, 1976.
MLA-Zitierstil (9. Ausg.)International Clay Conference México. Proceedings of the International Clay Conference: 1975, Mexico City, Mexico, July 16 - 23, 1975. Applied Publ, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.