Lua APA (7ú heag.)
Martin, D. G. (2011). Counseling & therapy skills (3rd ed.). Waveland Press.
Lua i Stíl Chicago (17ú heag.)
Martin, David G. Counseling & Therapy Skills. 3rd ed. Long Grove, Ill: Waveland Press, 2011.
Lua MLA (9ú heag.)
Martin, David G. Counseling & Therapy Skills. 3rd ed. Waveland Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.