1. Acar, S., Burnett, C., & Cabra, J. F. (2017). Ingredients of Creativity: Originality and more. Creativity Research Journal, 29, 133–144. https://doi.org/10.1080/10400419.2017.130277610.1080/10400419.2017.1302776
2. Agnoli, S., & Corazza, G. E. (2019). Emotions: The Spinal Cord of the Creative Thinking Process. In R. A. Beghetto & G. E. Corazza (Eds.), Dynamic Perspectives on Creativity (pp. 47-65). Cham, Switzerland: Springer.
3. Albrecht, R. (1977). Buch und Leser in der Bundesrepublik Deutschland [Book and reader in the Federal Republic of Germany] (Unpublished Doctoral thesis, Universität Bremen, Bremen, Germany).
4. Batey, M., & Furnham, A. (2006). Creativity, intelligence, and personality: A critical review of the scattered literature. Genetic, Social and General Psychology Monographs, 132, 355-429.
5. Beck, J. (2006). The sales effect of word of mouth: A model for creative goods and estimates for novels. Journal of Cultural Economics, 31, 5-23.