APA

Khurmi (R J); Gupta (J K), .Theory Of Machines (S.I Units). : .

Chicago

Khurmi (R J); Gupta (J K), .Theory Of Machines (S.I Units). : .

Harvard

Khurmi (R J); Gupta (J K), .Theory Of Machines (S.I Units). : .

MLA

Khurmi (R J); Gupta (J K), .: . .