Ellis, A. 1., & Harper, R. A. (1961). A guide to rational living. Prentice-Hall.
Chicagoスタイル(17版)引用形式Ellis, Albert 1913, , Robert Allan Harper. A Guide to Rational Living. Englewood Cliffs, N. J: Prentice-Hall, 1961.
MLA(9版)引用形式Ellis, Albert 1913, , Robert Allan Harper. A Guide to Rational Living. Prentice-Hall, 1961.
警告: この引用は必ずしも正確ではありません.