Strickland, R. G. (1957). Language arts in the elementary school (2nd ed.).
シカゴスタイル引用形Strickland, Ruth G. Language Arts in the Elementary School. 2nd ed. 1957.
MLA引用形式Strickland, Ruth G. Language Arts in the Elementary School. 2nd ed. 1957.
警告: この引用は必ずしも正確ではありません.