Não informado. (1966). Bulletin of the Astronomical Institutes of the Netherlands. Astronomical Institutes of the Netherlands.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the Astronomical Institutes of the Netherlands. Amsterdam: Astronomical Institutes of the Netherlands, 1966.
Style de citation MLA (8e éd.)Não informado. Bulletin of the Astronomical Institutes of the Netherlands. Astronomical Institutes of the Netherlands, 1966.
Attention : ces citations peuvent ne pas être correctes à 100%.