Alcos. (1681). The certain predictions of the great Alcos, astrologer and mathematician in ordinary to the Duke of Parma: Upon the two comets which have appeared in our hemisphere 1681. s.n.
Chicago-Zitierstil (17. Ausg.)Alcos. The Certain Predictions of the Great Alcos, Astrologer and Mathematician in Ordinary to the Duke of Parma: Upon the Two Comets Which Have Appeared in Our Hemisphere 1681. S.l: s.n, 1681.
MLA-Zitierstil (9. Ausg.)Alcos. The Certain Predictions of the Great Alcos, Astrologer and Mathematician in Ordinary to the Duke of Parma: Upon the Two Comets Which Have Appeared in Our Hemisphere 1681. s.n, 1681.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.