American Psychological Association 6th edition

KOLEN, A. W. J., & KROON, L. G. (1993). On the computational complexity of (maximum) shift class scheduling. European Journal of Operational Research, 64(1), 138-151.

ISO-690 (author-date, English)

KOLEN, A. W. J und KROON, L. G, 1993. On the computational complexity of (maximum) shift class scheduling. European journal of operational research. 1 Januar 1993. Vol. 64, no. 1, p. 138-151.

Modern Language Association 9th edition

KOLEN, A. W. J., und L. G. KROON. „On the Computational Complexity of (maximum) Shift Class Scheduling“. European Journal of Operational Research, Bd. 64, Nr. 1, Januar 1993, S. 138-51.

Mohr Siebeck - Recht (Deutsch - Österreich)

KOLEN, A. W. J/KROON, L. G: On the computational complexity of (maximum) shift class scheduling, European journal of operational research 1993, 138-151.

Emerald - Harvard

KOLEN, A.W.J. und KROON, L.G. (1993), „On the computational complexity of (maximum) shift class scheduling“, European Journal of Operational Research, Vol. 64 No. 1, S. 138-151.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.