APA
Indian Standards Institution, . (1980). Specification for concrete batching and mixing plant IS:4925-1968. New Delhi: Indian Standards Institution.
Chicago
Indian Standards Institution, . 1980. Specification for concrete batching and mixing plant IS:4925-1968. New Delhi: Indian Standards Institution.
Harvard
Indian Standards Institution, . (1980). Specification for concrete batching and mixing plant IS:4925-1968. New Delhi: Indian Standards Institution.
MLA
Indian Standards Institution, . Specification for concrete batching and mixing plant IS:4925-1968. New Delhi: Indian Standards Institution. 1980.
