Não informado. (1952). Clays and Clay Minerals. Clay Minerals Society.
Style de citation Chicago (17e éd.)Não informado. Clays and Clay Minerals. New York: Clay Minerals Society, 1952.
Style de citation MLA (8e éd.)Não informado. Clays and Clay Minerals. Clay Minerals Society, 1952.
Attention : ces citations peuvent ne pas être correctes à 100%.