APA (7th ed.) Citation

Gurcharan Singh & Singh, J. (1983). Highway engineering for degree, diploma, A.M.I.E. and field engineers (2nd ed.). Standard Publishers.

Chicago Style (17th ed.) Citation

Gurcharan Singh and Jagdish Singh. Highway Engineering for Degree, Diploma, A.M.I.E. and Field Engineers. 2nd ed. Delhi: Standard Publishers, 1983.

MLA (9th ed.) Citation

Gurcharan Singh and Jagdish Singh. Highway Engineering for Degree, Diploma, A.M.I.E. and Field Engineers. 2nd ed. Standard Publishers, 1983.