Cita APA (7a ed.)

Rich, A. N. M. (1957). Reincarnation in Plotinus. [s.n.].

Cita Chicago Style (17a ed.)

Rich, Audrey N. M. Reincarnation in Plotinus. [S.l.]: [s.n.], 1957.

Cita MLA (9a ed.)

Rich, Audrey N. M. Reincarnation in Plotinus. [s.n.], 1957.