APA (7e ed.) Bronvermelding

Não informado. (1896). Terrestrial Magnetism and Atmospheric Electricity. University of Cincinnati.

Chicago (17e ed.) Bronvermelding

Não informado. Terrestrial Magnetism and Atmospheric Electricity. Cincinnati, Ohio: University of Cincinnati, 1896.

MLA (8e ed.) Bronvermelding

Não informado. Terrestrial Magnetism and Atmospheric Electricity. University of Cincinnati, 1896.

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