Alusik, J. (1973). Illustrated handbook of general science teaching aids. Parker Pub. Co.
Chicagoスタイル(17版)引用形式Alusik, John. Illustrated Handbook of General Science Teaching Aids. West Nyack, N.Y: Parker Pub. Co, 1973.
MLA(9版)引用形式Alusik, John. Illustrated Handbook of General Science Teaching Aids. Parker Pub. Co, 1973.
警告: この引用は必ずしも正確ではありません.