Heydon, C. (1650). An astrological discourse: With mathematical demonstrations, proving the powerful and harmonical influence of the planets and fixed stars upon elementary bodies, in justification of the validity of astrology. Together with an astrological judgment upon the great conjunction of Saturn & Jupiter 1603. Written by that worthy learned gentleman Sir Christopher Heydon, Knight, and now published by Nicholas Fiske, Jatromathematicus. Printed by J: Macock for Nathaniel Brooks at the Angel in Cornhil.
Chicago Style (17th ed.) CitationHeydon, Christopher. An Astrological Discourse: With Mathematical Demonstrations, Proving the Powerful and Harmonical Influence of the Planets and Fixed Stars upon Elementary Bodies, in Justification of the Validity of Astrology. Together with an Astrological Judgment upon the Great Conjunction of Saturn & Jupiter 1603. Written by That Worthy Learned Gentleman Sir Christopher Heydon, Knight, and Now Published by Nicholas Fiske, Jatromathematicus. London: Printed by J: Macock for Nathaniel Brooks at the Angel in Cornhil, 1650.
MLA (9th ed.) CitationHeydon, Christopher. An Astrological Discourse: With Mathematical Demonstrations, Proving the Powerful and Harmonical Influence of the Planets and Fixed Stars upon Elementary Bodies, in Justification of the Validity of Astrology. Together with an Astrological Judgment upon the Great Conjunction of Saturn & Jupiter 1603. Written by That Worthy Learned Gentleman Sir Christopher Heydon, Knight, and Now Published by Nicholas Fiske, Jatromathematicus. Printed by J: Macock for Nathaniel Brooks at the Angel in Cornhil, 1650.