(1942). I believe: The personal philosophies of twenty-three eminent men and women of our time. Allen & Unwin.
Chicagoスタイル(17版)引用形式I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. London: Allen & Unwin, 1942.
MLA(8版)引用形式I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. Allen & Unwin, 1942.
警告: この引用は必ずしも正確ではありません.