APA (7e ed.) Bronvermelding

Não informado. (1894). Geological literature added to the Geological Society's Library. Geological Society of London.

Chicago (17e ed.) Bronvermelding

Não informado. Geological Literature Added to the Geological Society's Library. London: Geological Society of London, 1894.

MLA (8e ed.) Bronvermelding

Não informado. Geological Literature Added to the Geological Society's Library. Geological Society of London, 1894.

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