Institut geologii (Akademi︠i︡a nauk SSSR. Bashkirskiĭ nauchnyĭ ︠t︡sentr), Zhavoronkova, R. A., & Chibrikova, E. V. (1988). Biostratigrafi︠i︡a devona i karbona Urala. Bashkirskiĭ nauch. ︠t︡sentr Uralʹskogo otd-ni︠i︡a AN SSSR, In-t geologii.
Chicago Style (17th ed.) CitationInstitut geologii (Akademi︠i︡a nauk SSSR. Bashkirskiĭ nauchnyĭ ︠t︡sentr), R. A. Zhavoronkova, and E. V. Chibrikova. Biostratigrafi︠i︡a Devona I Karbona Urala. Ufa: Bashkirskiĭ nauch. ︠t︡sentr Uralʹskogo otd-ni︠i︡a AN SSSR, In-t geologii, 1988.
MLA (8th ed.) CitationInstitut geologii (Akademi︠i︡a nauk SSSR. Bashkirskiĭ nauchnyĭ ︠t︡sentr), et al. Biostratigrafi︠i︡a Devona I Karbona Urala. Bashkirskiĭ nauch. ︠t︡sentr Uralʹskogo otd-ni︠i︡a AN SSSR, In-t geologii, 1988.
Warning: These citations may not always be 100% accurate.