Edman, V. R. (1948). The disciplines of life. World Wide Pub..
Chicagoスタイル(17版)引用形式Edman, V. Raymond. The Disciplines of Life. Minneapolis: World Wide Pub., 1948.
MLA(9版)引用形式Edman, V. Raymond. The Disciplines of Life. World Wide Pub., 1948.
警告: この引用は必ずしも正確ではありません.