Παραπομπή σε μορφή APA (7η εκδ.)

Krabs, W., & Zowe, J. (1992). Modern methods of optimization: Proceedings of the summer school "Modern methods of optimization" held at the schlov thurnau of the university of Bayreuth,Bayreuth,FRG,October 1-6,1990. Springer - Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krabs, W., και J. Zowe. Modern Methods of Optimization: Proceedings of the Summer School "Modern Methods of Optimization" Held at the Schlov Thurnau of the University of Bayreuth,Bayreuth,FRG,October 1-6,1990. Berlin, Heidelberg: Springer - Verlag, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Krabs, W., και J. Zowe. Modern Methods of Optimization: Proceedings of the Summer School "Modern Methods of Optimization" Held at the Schlov Thurnau of the University of Bayreuth,Bayreuth,FRG,October 1-6,1990. Springer - Verlag, 1992.