Helson, H., & Bevan, W. (1967). Contemporary approaches to psychology. Van Nostrand.
Chicagoスタイル(17版)引用形式Helson, Harry, , William Bevan. Contemporary Approaches to Psychology. Princeton, N.J: Van Nostrand, 1967.
MLA(9版)引用形式Helson, Harry, , William Bevan. Contemporary Approaches to Psychology. Van Nostrand, 1967.
警告: この引用は必ずしも正確ではありません.