Cavanaugh, J. (1922). Father Zahm. [s.n.].
Chicagoスタイル(17版)引用形式Cavanaugh, John. Father Zahm. [S.l.]: [s.n.], 1922.
MLA(8版)引用形式Cavanaugh, John. Father Zahm. [s.n.], 1922.
警告: この引用は必ずしも正確ではありません.
Cavanaugh, J. (1922). Father Zahm. [s.n.].
Chicagoスタイル(17版)引用形式Cavanaugh, John. Father Zahm. [S.l.]: [s.n.], 1922.
MLA(8版)引用形式Cavanaugh, John. Father Zahm. [s.n.], 1922.