APA (7th ed.) Citation

Obruchev, V. A. (1961). Puteshestvii︠a︡ v proshloe i budushchee: Nauchno-fantasticheskie proizvedenii︠a︡. Izd-vo Akademii nauk SSSR.

Chicago Style (17th ed.) Citation

Obruchev, V. A. Puteshestvii︠a︡ V Proshloe I Budushchee: Nauchno-fantasticheskie Proizvedenii︠a︡. Moskva: Izd-vo Akademii nauk SSSR, 1961.

MLA (9th ed.) Citation

Obruchev, V. A. Puteshestvii︠a︡ V Proshloe I Budushchee: Nauchno-fantasticheskie Proizvedenii︠a︡. Izd-vo Akademii nauk SSSR, 1961.