Cita APA (7a ed.)

Rist, J. M. (1977). Zeno and Stoic consistency. [s.n.].

Cita Chicago Style (17a ed.)

Rist, John M. Zeno and Stoic Consistency. [S.l.]: [s.n.], 1977.

Cita MLA (9a ed.)

Rist, John M. Zeno and Stoic Consistency. [s.n.], 1977.