Luanna taifid

Lua APA (7ú heag.)
Carvalho Abílio Pacheco de, Young Men's Christian Association, American Library Association, & Young Women's Christian Association. (1918). United we serve. s.n.
Lua i Stíl Chicago (17ú heag.)
Carvalho Abílio Pacheco de, Young Men's Christian Association, American Library Association, agus Young Women's Christian Association. United We Serve. s.n, 1918.
Lua MLA (9ú heag.)
Carvalho Abílio Pacheco de, et al. United We Serve. s.n, 1918.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.