Cita APA (7a ed.)

Taub, L. C. (1993). Ptolomy's universe: The natural philosophical and ethical foundations of Ptolomy's astronomy. Open Court.

Cita Chicago Style (17a ed.)

Taub, Liba Chaia. Ptolomy's Universe: The Natural Philosophical and Ethical Foundations of Ptolomy's Astronomy. Chicago [etc.]: Open Court, 1993.

Cita MLA (9a ed.)

Taub, Liba Chaia. Ptolomy's Universe: The Natural Philosophical and Ethical Foundations of Ptolomy's Astronomy. Open Court, 1993.