Cite Them Right 11th edition - Harvard

Twente Univ., E. (Netherlands). F. of E.S. and T., van der Linden, W.J. und Luecht, R.M. (1994) An Optimization Model for Test Assembly To Match Observed-Score Distributions. Research Report 94-7.

Chicago Manual of Style 17th edition (full note)

Twente Univ., Enschede (Netherlands). Faculty of Educational Science and Technology., Wim J. van der Linden, und Richard M. Luecht. An Optimization Model for Test Assembly To Match Observed-Score Distributions. Research Report 94-7.

American Psychological Association 7th edition

Twente Univ., E. (Netherlands). F. of E. S. and T., van der Linden, W. J., & Luecht, R. M. (1994). An Optimization Model for Test Assembly To Match Observed-Score Distributions. Research Report 94-7.

Modern Language Association 9th edition

Twente Univ., E. (Netherlands). F. of E. S. and T., W. J. van der Linden, und R. M. Luecht. An Optimization Model for Test Assembly To Match Observed-Score Distributions. Research Report 94-7. 1994.

ISO-690 (author-date, Deutsch)

TWENTE UNIV., Enschede (Netherlands). Faculty of Educational Science and Technology., Wim J. VAN DER LINDEN und Richard M. LUECHT, 1994. An Optimization Model for Test Assembly To Match Observed-Score Distributions. Research Report 94-7

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