Akademi︠i︡a nauk SSSR. Komissi︠i︡a po izucheni︠i︡u chetvertichnogo perioda, International Union for Quaternary Research, Alekseev, M. N., Kriger, N. I., & Pécsi, M. (1989). Inzhenerno-geologicheskie issledovani︠i︡a lessa i lessovidnykh porod v SSSR. [s.n.].
Chicago Style (17th ed.) CitationAkademi︠i︡a nauk SSSR. Komissi︠i︡a po izucheni︠i︡u chetvertichnogo perioda, International Union for Quaternary Research, M. N. Alekseev, Nikolaĭ Ivanovich Kriger, and Márton Pécsi. Inzhenerno-geologicheskie Issledovani︠i︡a Lessa I Lessovidnykh Porod V SSSR. Moskva: [s.n.], 1989.
MLA (8th ed.) CitationAkademi︠i︡a nauk SSSR. Komissi︠i︡a po izucheni︠i︡u chetvertichnogo perioda, et al. Inzhenerno-geologicheskie Issledovani︠i︡a Lessa I Lessovidnykh Porod V SSSR. [s.n.], 1989.
Warning: These citations may not always be 100% accurate.