Παραπομπή APA

(1999). Numerical Problems in Civil Engineering (containing numerical problems from various competitive examinations). G.K.

Παραπομπή Chicago Style

Numerical Problems in Civil Engineering (containing Numerical Problems from Various Competitive Examinations). Jabalpur: G.K, 1999.

Παραπομπή MLA

Numerical Problems in Civil Engineering (containing Numerical Problems from Various Competitive Examinations). G.K, 1999.