ASQ: Hofmann, S.G. & Kashdan, T.B. (2010) The affective style questionnaire: Development and psychometric properties. Journal of Psychopathology and Behavioral Assessment, 32 (2), 255-263. http://doi.org/10.1007/s10862-009-9142-4 The Affective Style Questionnaire is in the Appendix.
ASQ for Youth (ASQ-y): Graser, J., Heimlich, C., Kelava, A., Hofmann, S.G., Stangier, U. & Schreiber, S. (2019). Erfassung der Emotionsregulation bei Jugendlichen anhand des Affective Style Questionnaire – Youth (ASQ-Y). Diagnostica, 65, 49-59. https://doi.org/10.1026/0012-1924/a000210 The ASQ-Y Translation is in the article's supplemental material.