SSSR, A. n. (1939). Total solar eclipse of June 19, 1936 : 1 (1939). Total solar eclipse of June 19, 1936 reports of Soviet expeditions 1 (1939).
Chicago-tyylinen lähdeviittausSSSR, Akademija nauk. "Total Solar Eclipse of June 19, 1936 : 1 (1939)." Total Solar Eclipse of June 19, 1936 Reports of Soviet Expeditions 1 (1939) 1939.
MLA-viiteSSSR, Akademija nauk. "Total Solar Eclipse of June 19, 1936 : 1 (1939)." Total Solar Eclipse of June 19, 1936 Reports of Soviet Expeditions 1 (1939) 1939.
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