APA (7e ed.) Bronvermelding

International Geological Correlation Programme. Project n. 106, Biologo-pochvennyĭ institut (Akademi︠i︡a nauk SSSR), Kotl︠i︡ar, G. V., Gramm, M. N., & Rostov︠t︡sev, K. O. (1983). Pozdnepermskiĭ ėtap ėvol︠i︡u︠t︡sii organicheskogo mira: Dzhulʹfinskiĭ i dorashamskiĭ ︠i︡arusy SSSR : Proekt No. 106 ("Permo-triasova︠i︡a stadi︠i︡a geologicheskoĭ ėvol︠i︡u︠t︡sii") Mezhdunarodnoĭ programmy geologicheskoĭ korrel︠i︡a︠t︡sii. "Nauka," Leningradskoe otd-nie.

Chicago (17e ed.) Bronvermelding

International Geological Correlation Programme. Project n. 106, Biologo-pochvennyĭ institut (Akademi︠i︡a nauk SSSR), G. V. Kotl︠i︡ar, M. N. Gramm, en K. O. Rostov︠t︡sev. Pozdnepermskiĭ ėtap ėvol︠i︡u︠t︡sii Organicheskogo Mira: Dzhulʹfinskiĭ I Dorashamskiĭ ︠i︡arusy SSSR : Proekt No. 106 ("Permo-triasova︠i︡a Stadi︠i︡a Geologicheskoĭ ėvol︠i︡u︠t︡sii") Mezhdunarodnoĭ Programmy Geologicheskoĭ Korrel︠i︡a︠t︡sii. Leningrad: "Nauka," Leningradskoe otd-nie, 1983.

MLA (8e ed.) Bronvermelding

International Geological Correlation Programme. Project n. 106, et al. Pozdnepermskiĭ ėtap ėvol︠i︡u︠t︡sii Organicheskogo Mira: Dzhulʹfinskiĭ I Dorashamskiĭ ︠i︡arusy SSSR : Proekt No. 106 ("Permo-triasova︠i︡a Stadi︠i︡a Geologicheskoĭ ėvol︠i︡u︠t︡sii") Mezhdunarodnoĭ Programmy Geologicheskoĭ Korrel︠i︡a︠t︡sii. "Nauka," Leningradskoe otd-nie, 1983.