Lipham, J. M. . [. o. c., & Fruth, M. J. (1976). The principal and individually guided education. Addison-Wesley Pub. Co..
Chicagoスタイル(17版)引用形式Lipham, James M. [from old catalog], , Marvin J. Fruth. The Principal and Individually Guided Education. Reading, Mass.: Addison-Wesley Pub. Co., 1976.
MLA(8版)引用形式Lipham, James M. [from old catalog], , Marvin J. Fruth. The Principal and Individually Guided Education. Addison-Wesley Pub. Co., 1976.
警告: この引用は必ずしも正確ではありません.