Cita APA (7a ed.)

Crombie, I. M. (1963). An examination of Plato's doctrines. Routledge & Kegan Paul [etc.].

Cita Chicago Style (17a ed.)

Crombie, Ian MacHattie. An Examination of Plato's Doctrines. London [etc.]: Routledge & Kegan Paul [etc.], 1963.

Cita MLA (9a ed.)

Crombie, Ian MacHattie. An Examination of Plato's Doctrines. Routledge & Kegan Paul [etc.], 1963.