APA
Indian Standards Institution, . (1959). Methods of sampling and analysis IS:1199-1959. New Delhi: Indian Standards Institution.
Chicago
Indian Standards Institution, . 1959. Methods of sampling and analysis IS:1199-1959. New Delhi: Indian Standards Institution.
Harvard
Indian Standards Institution, . (1959). Methods of sampling and analysis IS:1199-1959. New Delhi: Indian Standards Institution.
MLA
Indian Standards Institution, . Methods of sampling and analysis IS:1199-1959. New Delhi: Indian Standards Institution. 1959.
