Cita APA (7a ed.)

Zeller, E. (1957). Outlines of the history of Greek philosophy (13th ed., rev. by Wilhelm Nestle.). Meridian books.

Cita Chicago Style (17a ed.)

Zeller, Eduard. Outlines of the History of Greek Philosophy. 13th ed., rev. by Wilhelm Nestle. New York: Meridian books, 1957.

Cita MLA (9a ed.)

Zeller, Eduard. Outlines of the History of Greek Philosophy. 13th ed., rev. by Wilhelm Nestle. Meridian books, 1957.