APA aipamena

Plotinus. (1952). Plotinus The Six Enneads. William Benton.

Chicago Style aipamena

Plotinus. Plotinus The Six Enneads. Chicago: William Benton, 1952.

MLA aipamena

Plotinus. Plotinus The Six Enneads. William Benton, 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.