Wolfe, J. M. (1934). Peace Education in the Curriculum of the Schools. Washington, D.C..
Citación estilo ChicagoWolfe, John Marcus. Peace Education in the Curriculum of the Schools. Washington, D.C., 1934.
Cita MLAWolfe, John Marcus. Peace Education in the Curriculum of the Schools. Washington, D.C., 1934.
Warning: These citations may not always be 100% accurate.