APA aipamena

Nauchnyĭ sovet po problemam pochvovedeni︠i︡a (Akademi︠i︡a nauk SSSR) & Kovda, V. A. (1989). Problemy okhrany, ra︠t︡sionalʹnogo ispolʹzovani︠i︡a i rekulʹtiva︠t︡sii chernozemov: Sbornik nauchnykh trudov. Nauka.

Chicago Style aipamena

Nauchnyĭ sovet po problemam pochvovedeni︠i︡a (Akademi︠i︡a nauk SSSR) and Viktor Abramovich Kovda. Problemy Okhrany, Ra︠t︡sionalʹnogo Ispolʹzovani︠i︡a I Rekulʹtiva︠t︡sii Chernozemov: Sbornik Nauchnykh Trudov. Moskva: Nauka, 1989.

MLA aipamena

Nauchnyĭ sovet po problemam pochvovedeni︠i︡a (Akademi︠i︡a nauk SSSR) and Viktor Abramovich Kovda. Problemy Okhrany, Ra︠t︡sionalʹnogo Ispolʹzovani︠i︡a I Rekulʹtiva︠t︡sii Chernozemov: Sbornik Nauchnykh Trudov. Nauka, 1989.