American Psychological Association 6th edition

Ubar, R., Jutman, A., Kruus, M., Orasson, E., Devadze, S., & Wuttke, H.-D. (2007). Learning Digital Test and Diagnostics via Internet. International Journal of Online and Biomedical Engineering (i JOE); Vol. 3 No. 1 (2007) ; 2626-8493.

ISO-690 (author-date, English)

UBAR, Raimund, JUTMAN, Artur, KRUUS, Margus, ORASSON, Elmet, DEVADZE, Sergej und WUTTKE, Heinz-Dietrich, 2007. Learning Digital Test and Diagnostics via Internet. International Journal of Online and Biomedical Engineering (i JOE); Vol. 3 No. 1 (2007) ; 2626-8493. 1 Januar 2007.

Modern Language Association 9th edition

Ubar, R., A. Jutman, M. Kruus, E. Orasson, S. Devadze, und H.-D. Wuttke. „Learning Digital Test and Diagnostics via Internet“. International Journal of Online and Biomedical Engineering (i JOE); Vol. 3 No. 1 (2007) ; 2626-8493, Januar 2007.

Mohr Siebeck - Recht (Deutsch - Österreich)

Ubar, Raimund/Jutman, Artur/Kruus, Margus/Orasson, Elmet/Devadze, Sergej/Wuttke, Heinz-Dietrich: Learning Digital Test and Diagnostics via Internet, International Journal of Online and Biomedical Engineering (i JOE); Vol. 3 No. 1 (2007) ; 2626-8493 2007,

Emerald - Harvard

Ubar, R., Jutman, A., Kruus, M., Orasson, E., Devadze, S. und Wuttke, H.-D. (2007), „Learning Digital Test and Diagnostics via Internet“, International Journal of Online and Biomedical Engineering (i JOE); Vol. 3 No. 1 (2007) ; 2626-8493.

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