O´Brien. (1967). O´Brien: From water boy to one million a year. The General Store Publishing House.
Chicagoスタイル(17版)引用形式O´Brien. O´Brien: From Water Boy to One Million a Year. Ontario, Canadá: The General Store Publishing House, 1967.
MLA(9版)引用形式O´Brien. O´Brien: From Water Boy to One Million a Year. The General Store Publishing House, 1967.
警告: この引用は必ずしも正確ではありません.