Não informado. (1922). Japanese journal of astronomy and geophysics. National Research Council of Japan.
Citace podle Chicago (17th ed.)Não informado. Japanese Journal of Astronomy and Geophysics. Tokyo: National Research Council of Japan, 1922.
Citace podle MLA (8th ed.)Não informado. Japanese Journal of Astronomy and Geophysics. National Research Council of Japan, 1922.
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