Peale, N. V. (1959). The amazing results of positive thinking. Prentice-Hall.
Chicagoスタイル(17版)引用形式Peale, Norman Vincent. The Amazing Results of Positive Thinking. Englewood Cliffs, N.J: Prentice-Hall, 1959.
MLA(9版)引用形式Peale, Norman Vincent. The Amazing Results of Positive Thinking. Prentice-Hall, 1959.
警告: この引用は必ずしも正確ではありません.