1. Roth MD, Levin LJ. Dilemma of Tarasoff: must physicians protect the public or their patients? Law Med Health Care. 1983;11(3):104–31. https://doi.org/10.1111/j.1748-720X.1983.tb01720.x.
2. Houser R, Wilczenski FL, Ham MA. Culturally relevant ethical decision-making in counseling. London: Sage Publishing; 2006.
3. Munson R. Intervention and reflection: basic issues in medical ethics. Belmont: Wadsworth Publishing Co; 1992.
4. McIntyre A. Doctrine of double effect. In: Zalta EN, Nodelman U, editors. The Stanford encyclopedia of philosophy (Summer 2023 Edition). https://plato.stanford.edu/archives/sum2023/entries/double-effect/, https://plato.stanford.edu/entries/double-effect/.
5. Cf. Aquinas T. Summa Theologiae, Ia q. 65, a. 2, Latin text, English translation. Wallace WA. Introduction, notes, appendices, and glossary, vol. X. London: Blackfriars; 1967. p. 11–12.