Zubov, V., & Shalnov, V. (1974). Problems in physics. Moscow: Mir.
Čikaški stil citiranjaZubov, V., i V. Shalnov. Problems in Physics. Moscow: Mir, 1974.
MLA način citiranjaZubov, V., i V. Shalnov. Problems in Physics. Moscow: Mir, 1974.
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