Cita APA (7a ed.)

Lacy, P. d. (1972). Galen's Platonism. [s.n.].

Cita Chicago Style (17a ed.)

Lacy, Phillip de. Galen's Platonism. [S.l.]: [s.n.], 1972.

Cita MLA (9a ed.)

Lacy, Phillip de. Galen's Platonism. [s.n.], 1972.