Mamchak, P. S., & Mamchak, S. R. (1990). The new encyclopedia of school letters. Englewood Cliffs, NJ: Prentice Hall.
シカゴスタイル引用形Mamchak, P. Susan, , Steven R. Mamchak. The New Encyclopedia of School Letters. Englewood Cliffs, NJ: Prentice Hall, 1990.
MLA引用形式Mamchak, P. Susan, , Steven R. Mamchak. The New Encyclopedia of School Letters. Englewood Cliffs, NJ: Prentice Hall, 1990.
警告: この引用は必ずしも正確ではありません.