Rogers, C. R. (1980). A way of being. Boston : Houghton Mifflin.
Chicagoスタイル(17版)引用形式Rogers, Carl R. A Way of Being. Boston : Houghton Mifflin, 1980.
MLA(9版)引用形式Rogers, Carl R. A Way of Being. Boston : Houghton Mifflin, 1980.
警告: この引用は必ずしも正確ではありません.