Aardal, K. (2001) Models and solution techniques for frequency assignment problems [cd], ZIB-report. Berlin: Konrad-Zuse-Zentrum f. Informationstechnik.
Chicago Manual of Style 17th edition (full note)Aardal, Karen. Models and solution techniques for frequency assignment problems. Cd. ZIB-report. Berlin: Konrad-Zuse-Zentrum f. Informationstechnik, [2001?], Berlin: Konrad-Zuse-Zentrum f. Informationstechnik, [2001?].
American Psychological Association 7th editionAardal, K. (ca. 2001). Models and solution techniques for frequency assignment problems [Cd]. In ZIB-report. Konrad-Zuse-Zentrum f. Informationstechnik.
Modern Language Association 9th editionAardal, K. „Models and solution techniques for frequency assignment problems“. ZIB-report, cd, Konrad-Zuse-Zentrum f. Informationstechnik, 2001.
ISO-690 (author-date, Deutsch)AARDAL, Karen, 2001. Models and solution techniques for frequency assignment problems. Berlin: Konrad-Zuse-Zentrum f. Informationstechnik