Slusser, G. H. (1968). A dinamic approach to church education. The Geneva Press.
Lua i Stíl Chicago (17ú heag.)Slusser, Gerald H. A Dinamic Approach to Church Education. The Geneva Press, 1968.
Lua MLA (9ú heag.)Slusser, Gerald H. A Dinamic Approach to Church Education. The Geneva Press, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.