American Psychological Association
Ptolemy, & Copernicus, Nicolaus, & Kepler, Johannes ( 1952 ). Almagest By Ptolemy on the Revelutions of the Heavenly Spheres Epitome of Copernican Astronomy 4&5 the Harmonies of the World ( 00 ed. ). Encyclopaedia Britannica Inc.
Modern Language Association
Ptolemy and Copernicus, Nicolaus and Kepler, Johannes. Almagest By Ptolemy on the Revelutions of the Heavenly Spheres Epitome of Copernican Astronomy 4&5 the Harmonies of the World . Encyclopaedia Britannica Inc. 1952
Chicago Citation
Ptolemy and Copernicus, Nicolaus and Kepler, Johannes. Almagest By Ptolemy on the Revelutions of the Heavenly Spheres Epitome of Copernican Astronomy 4&5 the Harmonies of the World . 00 .Chicago
: Encyclopaedia Britannica Inc, 1952.
American Medical Association
Ptolemy and Copernicus, Nicolaus and Kepler, Johannes. Almagest By Ptolemy on the Revelutions of the Heavenly Spheres Epitome of Copernican Astronomy 4&5 the Harmonies of the World . Encyclopaedia Britannica Inc; 1952.
