SpringerLink (Online service), Hauff, J. C., Gärling, T., & Lindblom, T. (2019). Indebtedness in Early Adulthood: Causes and Remedies (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-13996-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jeanette Carlsson Hauff, Tommy Gärling, και Ted Lindblom. Indebtedness in Early Adulthood: Causes and Remedies. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-13996-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Indebtedness in Early Adulthood: Causes and Remedies. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-13996-4.
