APA aipamena

Grigoryev,V, & Myakishev,G. (1971). The forces of nature. Mir.

Chicago Style aipamena

Grigoryev,V, and Myakishev,G. The Forces of Nature. Moscow: Mir, 1971.

MLA aipamena

Grigoryev,V, and Myakishev,G. The Forces of Nature. Mir, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.