KRISHNA, P. (1978). Cable Suspended Roofs Prem Krishna. McGraw-Hill.
Chicagoスタイル(17版)引用形式KRISHNA, Prem. Cable Suspended Roofs Prem Krishna. McGraw-Hill, 1978.
MLA(8版)引用形式KRISHNA, Prem. Cable Suspended Roofs Prem Krishna. McGraw-Hill, 1978.
警告: この引用は必ずしも正確ではありません.