Lua APA (7ú heag.)
Gruffydd-Jones, K. (2008). The 10-minute consultation: Chronic obstructive pulmonary disease. Cedilla Pub. Ltd..
Lua i Stíl Chicago (17ú heag.)
Gruffydd-Jones, Kevin. The 10-minute Consultation: Chronic Obstructive Pulmonary Disease. London: Cedilla Pub. Ltd., 2008.
Lua MLA (9ú heag.)
Gruffydd-Jones, Kevin. The 10-minute Consultation: Chronic Obstructive Pulmonary Disease. Cedilla Pub. Ltd., 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.