Tollefson, A. L. (1975). New approaches to college student development. Behavioral Pub.
Chicagoスタイル(17版)引用形式Tollefson, Arthur Leroy. New Approaches to College Student Development. New York: Behavioral Pub, 1975.
MLA(9版)引用形式Tollefson, Arthur Leroy. New Approaches to College Student Development. Behavioral Pub, 1975.
警告: この引用は必ずしも正確ではありません.