American Association for Marriage and Family Therapy. (2015, January). Code of ethics. Author. Review Standard IV. Responsibility to Students and Supervisees, and Standard VI. Technology-Assisted Professional Services.
Caldwell, B. E. (2015). Ethics and supervision. In K. B. Jordan (Ed.), Couple, marriage, and family therapy supervision (pp. 105-120). Springer. Chapter 6. Caldwell lays out the ethical issues and roles associated with MFT supervision.
Lee, R. E., & Nelson, T. S. (2013). The contemporary relational supervisor. Routledge. Read Chapters 11 and 12; Chapter 11 discusses the legal aspects of relational supervision, while the ethical aspects are explored in Chapter 12.