APA(7版)引用形式
Peale, N. (1967). Enthusiasm makes the difference. Prentice-Hall.
Chicagoスタイル(17版)引用形式
Peale, Norman. Enthusiasm Makes the Difference. New Jersey: Prentice-Hall, 1967.
MLA(9版)引用形式
Peale, Norman. Enthusiasm Makes the Difference. Prentice-Hall, 1967.
警告: この引用は必ずしも正確ではありません.