APA način citiranja (7. izdanje)
E. W. Sachs, R. T. System Modeling and Optimization XX: IFIP TC7 20th Conference on System Modeling and Optimization July 23.27, 2001, Trier, Germany. Springer.
Čikaški stil citiranja (17. izdanje)
E. W. Sachs, R. Tichatschke. System Modeling and Optimization XX: IFIP TC7 20th Conference on System Modeling and Optimization July 23.27, 2001, Trier, Germany. Nueva York, EUA: Springer.
MLA način citiranja (9. izdanje)
E. W. Sachs, R. Tichatschke. System Modeling and Optimization XX: IFIP TC7 20th Conference on System Modeling and Optimization July 23.27, 2001, Trier, Germany. Springer.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.