APA-viite (7. p.)
Sommers-Flanagan, R., & Sommers-Flanagan, J. (2015). Becoming an ethical helping professional: Cultural and philosophical foundations. John Wiley & Sons, Inc..
Chicago-viite (17. p.)
Sommers-Flanagan, Rita, ja John Sommers-Flanagan. Becoming an Ethical Helping Professional: Cultural and Philosophical Foundations. Hoboken, New Jersey: John Wiley & Sons, Inc., 2015.
MLA-viite (9. p.)
Sommers-Flanagan, Rita, ja John Sommers-Flanagan. Becoming an Ethical Helping Professional: Cultural and Philosophical Foundations. John Wiley & Sons, Inc., 2015.
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