Dyfyniad APA

(1998). Engineering Services Examination Papers Solved and Unsolved in Civil Engineering (2nd ed.). G.K.

Dyfyniad Arddull Chicago

Engineering Services Examination Papers Solved and Unsolved in Civil Engineering. 2nd ed. Jabalpur: G.K, 1998.

Dyfyniad MLA

Engineering Services Examination Papers Solved and Unsolved in Civil Engineering. 2nd ed. G.K, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.