Ilg, A. M. (1922). Two roads to paradise. s.n.].
Chicagoスタイル(17版)引用形式Ilg, Augustin Maria. Two Roads to Paradise. [S.l.: s.n.], 1922.
MLA(8版)引用形式Ilg, Augustin Maria. Two Roads to Paradise. s.n.], 1922.
警告: この引用は必ずしも正確ではありません.
Ilg, A. M. (1922). Two roads to paradise. s.n.].
Chicagoスタイル(17版)引用形式Ilg, Augustin Maria. Two Roads to Paradise. [S.l.: s.n.], 1922.
MLA(8版)引用形式Ilg, Augustin Maria. Two Roads to Paradise. s.n.], 1922.