Volʹf︠t︡sun, I. B., & Uryvaev, A. P. (1979). Ėksperimentalʹnye gidrologicheskie issledovani︠i︡a na Valdae. Gidrometeoizdat.
Chicago Style (17th ed.) CitationVolʹf︠t︡sun, I. B., and A. P. Uryvaev. Ėksperimentalʹnye Gidrologicheskie Issledovani︠i︡a Na Valdae. Leningrad: Gidrometeoizdat, 1979.
MLA (8th ed.) CitationVolʹf︠t︡sun, I. B., and A. P. Uryvaev. Ėksperimentalʹnye Gidrologicheskie Issledovani︠i︡a Na Valdae. Gidrometeoizdat, 1979.
Warning: These citations may not always be 100% accurate.