APA

National Education Association, . (1959). The education of teachers: curriculum programs : official report of the Kansas conference, University of Kansas, ... June 23-26 1959. Washington, D.C: The Association.

Chicago

National Education Association, . 1959. The education of teachers: curriculum programs : official report of the Kansas conference, University of Kansas, ... June 23-26 1959. Washington, D.C: The Association.

Harvard

National Education Association, . (1959). The education of teachers: curriculum programs : official report of the Kansas conference, University of Kansas, ... June 23-26 1959. Washington, D.C: The Association.

MLA

National Education Association, . The education of teachers: curriculum programs : official report of the Kansas conference, University of Kansas, ... June 23-26 1959. Washington, D.C: The Association. 1959.