Cole Luella. (1949). Teaching in the elementary school. New York: Rinehart & Company.
シカゴスタイル引用形Cole Luella. Teaching in the Elementary School. New York: Rinehart & Company, 1949.
MLA引用形式Cole Luella. Teaching in the Elementary School. New York: Rinehart & Company, 1949.
警告: この引用は必ずしも正確ではありません.