ADAMS, M. (2013). A concise introduction to existential counselling. Sage Publication.
Citazione stile Chigago Style (17a edizione)ADAMS, Martin. A Concise Introduction to Existential Counselling. Sage Publication, 2013.
Citatione MLA (9a ed.)ADAMS, Martin. A Concise Introduction to Existential Counselling. Sage Publication, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.