John , K., & Varghese, P. (1996). Machine drawing (4th ed.). V.I.P. Publishers.
シカゴスタイル引用形John , K.C, , P.I Varghese. Machine Drawing. 4th ed. Thrissur: V.I.P. Publishers, 1996.
MLA引用形式John , K.C, , P.I Varghese. Machine Drawing. 4th ed. V.I.P. Publishers, 1996.
警告: この引用は必ずしも正確ではありません.