APA
India. Planning Commission, . (1968). Report of the working group set up to prepare a standrad contract form for construction works. New Delhi: Planning Commission.
Chicago
India. Planning Commission, . 1968. Report of the working group set up to prepare a standrad contract form for construction works. New Delhi: Planning Commission.
Harvard
India. Planning Commission, . (1968). Report of the working group set up to prepare a standrad contract form for construction works. New Delhi: Planning Commission.
MLA
India. Planning Commission, . Report of the working group set up to prepare a standrad contract form for construction works. New Delhi: Planning Commission. 1968.
