Lua APA (7ú heag.)
Poonen, Z. (1973). Beauty for ashes: The Christ-life for the self-life. Gospel Literature Service.
Lua i Stíl Chicago (17ú heag.)
Poonen, Zac. Beauty for Ashes: The Christ-life for the Self-life. Pant Nagar, India: Gospel Literature Service, 1973.
Lua MLA (9ú heag.)
Poonen, Zac. Beauty for Ashes: The Christ-life for the Self-life. Gospel Literature Service, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.