Cita APA (7th ed.)

Singh, J. (for Degree, Diploma, A M.I.E and Field Engineers): Gurcharan Singh and Jagdish Singh. c1999.

Cita Chicago (17th ed.)

Singh, Jagdish. (for Degree, Diploma, A M.I.E and Field Engineers): Gurcharan Singh and Jagdish Singh. Standard Publishers Distributors: c1999.

Cita MLA (9th ed.)

Singh, Jagdish. (for Degree, Diploma, A M.I.E and Field Engineers): Gurcharan Singh and Jagdish Singh. c1999.