Dyfyniad APA
Cooke, A. (2005). Visual Astronomy Under Dark Skies: A New Approach to Observing Deep Space. Springer London. https://doi.org/10.1007/1-84628-149-0
Dyfyniad Arddull Chicago
Cooke, Antony. Visual Astronomy Under Dark Skies: A New Approach to Observing Deep Space. London: Springer London, 2005. https://doi.org/10.1007/1-84628-149-0.
Dyfyniad MLA
Cooke, Antony. Visual Astronomy Under Dark Skies: A New Approach to Observing Deep Space. Springer London, 2005. https://doi.org/10.1007/1-84628-149-0.
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