Khanna, P. N. Practical Civil Engineers' Handbook (4th ed.).
Chicagoスタイル(17版)引用形式Khanna, P. N. Practical Civil Engineers' Handbook. 4th ed.
MLA(9版)引用形式Khanna, P. N. Practical Civil Engineers' Handbook. 4th ed.
警告: この引用は必ずしも正確ではありません.
Khanna, P. N. Practical Civil Engineers' Handbook (4th ed.).
Chicagoスタイル(17版)引用形式Khanna, P. N. Practical Civil Engineers' Handbook. 4th ed.
MLA(9版)引用形式Khanna, P. N. Practical Civil Engineers' Handbook. 4th ed.