Grechko, L. G., Yankovsky, E., Sugakov, V. I., & Tomasevich, O. F. (1977). Problems in theoretical physics. MIR Publishers.
Chicago Style (17th ed.) CitationGrechko, L. G., Eugene Yankovsky, V. I. Sugakov, and O. F. Tomasevich. Problems in Theoretical Physics. Moscow: MIR Publishers, 1977.
MLA (8th ed.) CitationGrechko, L. G., et al. Problems in Theoretical Physics. MIR Publishers, 1977.
Warning: These citations may not always be 100% accurate.