APA (7th ed.) Zitazioa
Robinson, J. H. (1916). The great Comet of 1680: A study in the history of rationalism.
Chicago Style (17th ed.) Zitazioa
Robinson, James Howard. The Great Comet of 1680: A Study in the History of Rationalism. Northfield, 1916.
MLA (9th ed.) Zitazioa
Robinson, James Howard. The Great Comet of 1680: A Study in the History of Rationalism. 1916.
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