APA (7e ed.) Bronvermelding

Não informado. (2019). Observations Made at the R. Magnetical and Meteorological Observatory at Batavia. [s.n.].

Chicago (17e ed.) Bronvermelding

Não informado. Observations Made at the R. Magnetical and Meteorological Observatory at Batavia. Batavia, Indonesia: [s.n.], 2019.

MLA (8e ed.) Bronvermelding

Não informado. Observations Made at the R. Magnetical and Meteorological Observatory at Batavia. [s.n.], 2019.

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