Radziej, K., Loechner, J., Engerer, C., Figueiredo, M.N. de, Freund, J. und Wünsch, A. (2017) How to assess communication skills? Development of the rating scale Com On Check [cd]. Freiburg. doi:10.1080/10872981.2017.1392823.
Chicago Manual of Style 17th edition (full note)Radziej, Katharina, Johanna Loechner, Cosima Engerer, Marcelo Niglio de Figueiredo, Johanna Freund, und Alexander Wünsch. How to assess communication skills? Development of the rating scale Com On Check. Cd. Freiburg, [2017?], Freiburg, [2017?]. https://doi.org/10.1080/10872981.2017.1392823.
American Psychological Association 7th editionRadziej, K., Loechner, J., Engerer, C., Figueiredo, M. N. de, Freund, J., & Wünsch, A. (ca. 2017). How to assess communication skills? Development of the rating scale Com On Check [Cd]. https://doi.org/10.1080/10872981.2017.1392823
Modern Language Association 9th editionRadziej, K., J. Loechner, C. Engerer, M. N. de Figueiredo, J. Freund, und A. Wünsch. How to assess communication skills? Development of the rating scale Com On Check. cd, 2017, https://doi.org/10.1080/10872981.2017.1392823.
ISO-690 (author-date, Deutsch)RADZIEJ, Katharina, Johanna LOECHNER, Cosima ENGERER, Marcelo Niglio de FIGUEIREDO, Johanna FREUND und Alexander WÜNSCH, 2017. How to assess communication skills? Development of the rating scale Com On Check. Freiburg