Siṃha, K. P., Visocky, A. P., & Lonnquist, C. (1972). Plans for meeting water requirements in the Kaskaskia River Basin, 1970-2020. State Water Survey Division.
Chicago Style (17th ed.) CitationSiṃha, Kum̐vara Pāla, A. P. Visocky, and C.G Lonnquist. Plans for Meeting Water Requirements in the Kaskaskia River Basin, 1970-2020. Urbana, Ill.: State Water Survey Division, 1972.
MLA (9th ed.) CitationSiṃha, Kum̐vara Pāla, et al. Plans for Meeting Water Requirements in the Kaskaskia River Basin, 1970-2020. State Water Survey Division, 1972.
Warning: These citations may not always be 100% accurate.