Newton-Fenbow, P. (1971). A time to heal: A personal testament of Dr Issel's cancer treatment. Souvenir Pr..
Lua i Stíl Chicago (17ú heag.)Newton-Fenbow, Peter. A Time to Heal: A Personal Testament of Dr Issel's Cancer Treatment. London: Souvenir Pr., 1971.
Lua MLA (8ú heag.)Newton-Fenbow, Peter. A Time to Heal: A Personal Testament of Dr Issel's Cancer Treatment. Souvenir Pr., 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.