(2020). HANDBOOK of counselling and counselor education. Routledge.
Lua i Stíl Chicago (17ú heag.)HANDBOOK of Counselling and Counselor Education. Routledge, 2020.
Lua MLA (9ú heag.)HANDBOOK of Counselling and Counselor Education. Routledge, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.