APA (7th ed.) Citation

Sommerfeld, A. (1973). Puti poznani︠i︡a v fizike: Sbornik stateĭ. "Nauka,".

Chicago Style (17th ed.) Citation

Sommerfeld, Arnold. Puti Poznani︠i︡a V Fizike: Sbornik Stateĭ. Moskva: "Nauka,", 1973.

MLA (8th ed.) Citation

Sommerfeld, Arnold. Puti Poznani︠i︡a V Fizike: Sbornik Stateĭ. "Nauka,", 1973.