APA (7e ed.) Bronvermelding

Não informado. (1922). Japanese journal of astronomy and geophysics. National Research Council of Japan.

Chicago (17e ed.) Bronvermelding

Não informado. Japanese Journal of Astronomy and Geophysics. Tokyo: National Research Council of Japan, 1922.

MLA (8e ed.) Bronvermelding

Não informado. Japanese Journal of Astronomy and Geophysics. National Research Council of Japan, 1922.

Let op: Deze citaties zijn niet altijd 100% accuraat.