APA Alıntı

Indian standardds institution. (1985). Code of practice for installation of septic tanks (1.). Indian Standards Institution.

Chicago Stili Alıntı

Indian standardds institution. Code of Practice for Installation of Septic Tanks. 1. New Delhi: Indian Standards Institution, 1985.

MLA Alıntı

Indian standardds institution. Code of Practice for Installation of Septic Tanks. 1. Indian Standards Institution, 1985.