Hudecek, M. F. C., Blabst, N., Morgan, B., & Lermer, E. (2020). Measuring Gratitude in Germany: Validation Study of the German Version of the Gratitude Questionnaire-Six Item Form (GQ-6-G) and the Multi-Component Gratitude Measure (MCGM-G). Front Psychol.
استشهاد بنمط شيكاغوHudecek, Matthias F. C., Nicole Blabst, Blaire Morgan, و Eva Lermer. "Measuring Gratitude in Germany: Validation Study of the German Version of the Gratitude Questionnaire-Six Item Form (GQ-6-G) and the Multi-Component Gratitude Measure (MCGM-G)." Front Psychol 2020.
MLA استشهادHudecek, Matthias F. C., Nicole Blabst, Blaire Morgan, و Eva Lermer. "Measuring Gratitude in Germany: Validation Study of the German Version of the Gratitude Questionnaire-Six Item Form (GQ-6-G) and the Multi-Component Gratitude Measure (MCGM-G)." Front Psychol 2020.