Tetrabiblos

MLA

Ptolemaeus, Claudius, and F.E Robbins. Tetrabiblos. Repr. Cambridge: Harvard university press, 1994.

APA

Ptolemaeus, C., & Robbins, F. (1994). Tetrabiblos. Repr. Cambridge: Harvard university press.

Chicago

Ptolemaeus, Claudius. Tetrabiblos. Translated by F.E. Robbins. Repr. Cambridge: Harvard university press, 1994.