ADAMS, M. (2013). A concise introduction to existential counselling. Sage Publication.
Chicago Style (17. basım) AtıfADAMS, Martin. A Concise Introduction to Existential Counselling. Sage Publication, 2013.
MLA (9th ed.) AtıfADAMS, Martin. A Concise Introduction to Existential Counselling. Sage Publication, 2013.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..