APA-referens (7:e uppl.)

Silva, S., Barbosa, E., Salgado, J., & Cunha, C. (2021). Portuguese validation of the credibility/expectancy questionnaire in routine practice. Research in Psychotherapy, 24(1), . https://doi.org/10.4081/ripppo.2021.495

Chicago-referens (17:e uppl.)

Silva, Sara, Eunice Barbosa, João Salgado, och Carla Cunha. "Portuguese Validation of the Credibility/expectancy Questionnaire in Routine Practice." Research in Psychotherapy 24, no. 1 (2021). https://doi.org/10.4081/ripppo.2021.495.

MLA-referens (9:e uppl.)

Silva, Sara, et al. "Portuguese Validation of the Credibility/expectancy Questionnaire in Routine Practice." Research in Psychotherapy, vol. 24, no. 1, 2021, https://doi.org/10.4081/ripppo.2021.495.