Walther, F. E. Statement 1968: Franz Erhard Walther. 1940 - 1991.(1998).
Chicagoスタイル(17版)引用形式Walther, Franz Erhard. "Statement 1968: Franz Erhard Walther." 1940 - 1991.(1998) .
MLA(8版)引用形式Walther, Franz Erhard. "Statement 1968: Franz Erhard Walther." 1940 - 1991.(1998), .
警告: この引用は必ずしも正確ではありません.