Den Hertog, J. P. (1949). Strength of materials. Dover.
シカゴスタイル引用形Den Hertog, J P. Strength of Materials. New York: Dover, 1949.
MLA引用形式Den Hertog, J P. Strength of Materials. Dover, 1949.
警告: この引用は必ずしも正確ではありません.
APA引用形式
Den Hertog, J. P. (1949). Strength of materials. Dover.
シカゴスタイル引用形Den Hertog, J P. Strength of Materials. New York: Dover, 1949.
MLA引用形式Den Hertog, J P. Strength of Materials. Dover, 1949.