APA Edition Citation

Indian standards institution . ISi. (1987). Specification for door closers (1.). Indian standards institution.

Chicago Edition Citation

Indian standards institution . ISi. Specification for Door Closers. 1. New Delhi: Indian standards institution, 1987.

MLA Edition Citation

Indian standards institution . ISi. Specification for Door Closers. 1. Indian standards institution, 1987.

Warning: These citations may not always be 100% accurate.