APA ציטוט

Shmidt, O. ︠. (1962). Proiskhozhdenie Zemli i planet.

Chicago Style (17th ed.) Citation

Shmidt, Otto ︠I︡Ulʹevich. Proiskhozhdenie Zemli I Planet. Moskva, 1962.

ציטוט MLA

Shmidt, Otto ︠I︡Ulʹevich. Proiskhozhdenie Zemli I Planet. 1962.