HESS, R. D., & CROFT, D. J. (1972). Teachers of young childreen.-- ed.2. Hougton Mifflin.
Chicagoスタイル(17版)引用形式HESS, Robert D., , Doreen J. CROFT. Teachers of Young Childreen.-- Ed.2. Boston: Hougton Mifflin, 1972.
MLA(9版)引用形式HESS, Robert D., , Doreen J. CROFT. Teachers of Young Childreen.-- Ed.2. Hougton Mifflin, 1972.
警告: この引用は必ずしも正確ではありません.