Catholic Association for International Peace (U.S.) & Wolfe, J. M. (1934). Peace education in the curriculum of the schools: By John M. Wolfe ... and Peace education committee. The Catholic association for international peace.
Lua i Stíl Chicago (17ú heag.)Catholic Association for International Peace (U.S.) agus John Marcus Wolfe. Peace Education in the Curriculum of the Schools: By John M. Wolfe ... and Peace Education Committee. Washington, D.C.: The Catholic association for international peace, 1934.
Lua MLA (8ú heag.)Catholic Association for International Peace (U.S.) agus John Marcus Wolfe. Peace Education in the Curriculum of the Schools: By John M. Wolfe ... and Peace Education Committee. The Catholic association for international peace, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.