Die Vorsokratischen PhilosophenGeoffrey Stephen Kirk, John E. Raven, Malcolm Schofield · First published 1994 · Latest edition 2001Open the Tome
Les Philosophes présocratiquesGeoffrey Stephen Kirk, J. E. (John Earle) Raven, M. (Malcolm) Schofield · First published 1995Open the Tome
The Presocratic philosophersGeoffrey Stephen Kirk · First published 1957 · Latest edition 1971Open the Tome