Cita APA (7a ed.)

Chatelain, E., Hyginius, & Legendre, P. (1909). Hygini Astronomica. Champion.

Cita Chicago Style (17a ed.)

Chatelain, Emile, Hyginius, y Paul Legendre. Hygini Astronomica. Paris: Champion, 1909.

Cita MLA (9a ed.)

Chatelain, Emile, et al. Hygini Astronomica. Champion, 1909.