Cita APA

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

Citación estilo Chicago

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

Cita MLA

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