APA استشهاد

Indian Standards Institution. (1961). Indian standards specification for library furinture and fittings, Part1: Timer. Indian Standards Institution.

استشهاد بنمط شيكاغو

Indian Standards Institution. Indian Standards Specification for Library Furinture and Fittings, Part1: Timer. New delhi: Indian Standards Institution, 1961.

MLA استشهاد

Indian Standards Institution. Indian Standards Specification for Library Furinture and Fittings, Part1: Timer. Indian Standards Institution, 1961.