Não informado. (1969). International journal of symbology. International Society for the Study of Symbols.
Chicagoスタイル(17版)引用形式Não informado. International Journal of Symbology. Atlanta, Ga: International Society for the Study of Symbols, 1969.
MLA(8版)引用形式Não informado. International Journal of Symbology. International Society for the Study of Symbols, 1969.
警告: この引用は必ずしも正確ではありません.