Indian standards institution . ISI. (1989). Glossary of terms relating to river valley projects (1.). Indian standards institution.
シカゴスタイル引用形Indian standards institution . ISI. Glossary of Terms Relating to River Valley Projects. 1. New Delhi: Indian standards institution, 1989.
MLA引用形式Indian standards institution . ISI. Glossary of Terms Relating to River Valley Projects. 1. Indian standards institution, 1989.