Cita APA (7a ed.)
Webster, C. (2014). Euclid's Optics and Geometrical Astronomy. Apeiron, 47(4), 526-553.
Cita Chicago Style (17a ed.)
Webster, Colin. "Euclid's Optics and Geometrical Astronomy." Apeiron 47, no. 4 (2014): 526-553.
Cita MLA (9a ed.)
Webster, Colin. "Euclid's Optics and Geometrical Astronomy." Apeiron, vol. 47, no. 4, 2014, pp. 526-553.
Precaución: Estas citas no son 100% exactas.