Παραπομπή APA

Indian Standards Institution. (1979). Safety code for erection of concrete framed structures, IS 8989-1978 (1.). Indian Standards Institution.

Παραπομπή Chicago Style

Indian Standards Institution. Safety Code for Erection of Concrete Framed Structures, IS 8989-1978. 1. New Delhi: Indian Standards Institution, 1979.

Παραπομπή MLA

Indian Standards Institution. Safety Code for Erection of Concrete Framed Structures, IS 8989-1978. 1. Indian Standards Institution, 1979.