Gray, J. (1970). What about the children? Student Christian Movement Press.
Lua i Stíl Chicago (17ú heag.)Gray, John. What About the Children? London: Student Christian Movement Press, 1970.
Lua MLA (8ú heag.)Gray, John. What About the Children? Student Christian Movement Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.