APA
Indian standards institution, . (1982). Specification for soil based blocks used in general building construction IS:1725-1982. New Delhi: Indian standards institution.
Chicago
Indian standards institution, . 1982. Specification for soil based blocks used in general building construction IS:1725-1982. New Delhi: Indian standards institution.
Harvard
Indian standards institution, . (1982). Specification for soil based blocks used in general building construction IS:1725-1982. New Delhi: Indian standards institution.
MLA
Indian standards institution, . Specification for soil based blocks used in general building construction IS:1725-1982. New Delhi: Indian standards institution. 1982.