Beckenbach, John; Schmidt, Eric; Reardon, Robert (2009-09-21). "The Interpersonal Relationship Resolution Scale: A Reliability and Validity Study". The Family Journal. 17 (4): 335–341. doi:10.1177/1066480709347362. S2CID145441353.
Berry, Jack W.; Worthington, Everett L.; Parrott, Les; O’Connor, Lynn E.; Wade, Nathaniel G. (October 2001). "Dispositional Forgivingness: Development and Construct Validity of the Transgression Narrative Test of Forgivingness (TNTF)". Personality and Social Psychology Bulletin. 27 (10): 1277–1290. doi:10.1177/01461672012710004. ISSN0146-1672. S2CID18365206.
Griffin, Brandon J.; Worthington, Everett L.; Davis, Don E.; Hook, Joshua N.; Maguen, Shira (November 2018). "Development of the Self-Forgiveness Dual-Process Scale". Journal of Counseling Psychology. 65 (6): 715–726. doi:10.1037/cou0000293. ISSN1939-2168. PMID30421952. S2CID53291613.
Regalia, Camillo; Pelucchi, Sara (2014), "Forgiveness of Self Scale", in Michalos, Alex C. (ed.), Encyclopedia of Quality of Life and Well-Being Research, Springer Netherlands, pp. 2340–2341, doi:10.1007/978-94-007-0753-5_1078, ISBN978-94-007-0753-5
Beckenbach, John; Schmidt, Eric; Reardon, Robert (2009-09-21). "The Interpersonal Relationship Resolution Scale: A Reliability and Validity Study". The Family Journal. 17 (4): 335–341. doi:10.1177/1066480709347362. S2CID145441353.
Berry, Jack W.; Worthington, Everett L.; Parrott, Les; O’Connor, Lynn E.; Wade, Nathaniel G. (October 2001). "Dispositional Forgivingness: Development and Construct Validity of the Transgression Narrative Test of Forgivingness (TNTF)". Personality and Social Psychology Bulletin. 27 (10): 1277–1290. doi:10.1177/01461672012710004. ISSN0146-1672. S2CID18365206.
Griffin, Brandon J.; Worthington, Everett L.; Davis, Don E.; Hook, Joshua N.; Maguen, Shira (November 2018). "Development of the Self-Forgiveness Dual-Process Scale". Journal of Counseling Psychology. 65 (6): 715–726. doi:10.1037/cou0000293. ISSN1939-2168. PMID30421952. S2CID53291613.
Berry, Jack W.; Worthington, Everett L.; Parrott, Les; O’Connor, Lynn E.; Wade, Nathaniel G. (October 2001). "Dispositional Forgivingness: Development and Construct Validity of the Transgression Narrative Test of Forgivingness (TNTF)". Personality and Social Psychology Bulletin. 27 (10): 1277–1290. doi:10.1177/01461672012710004. ISSN0146-1672. S2CID18365206.
Griffin, Brandon J.; Worthington, Everett L.; Davis, Don E.; Hook, Joshua N.; Maguen, Shira (November 2018). "Development of the Self-Forgiveness Dual-Process Scale". Journal of Counseling Psychology. 65 (6): 715–726. doi:10.1037/cou0000293. ISSN1939-2168. PMID30421952. S2CID53291613.