Buber, M. M., & Ormian, H. Y. (1959). Educational encyclopedia: Thesaurus of Jewish and general education / editor in chief: Martin M. Buber ; Haim Y. Ormian. Ministry of Education and Culture.

Buber, Martin M., and Haim Y. Ormian. Educational Encyclopedia: Thesaurus of Jewish and General Education / Editor in Chief: Martin M. Buber ; Haim Y. Ormian. Jerusalem: Ministry of Education and Culture, 1959.

Buber, Martin M., and Haim Y. Ormian. Educational Encyclopedia: Thesaurus of Jewish and General Education / Editor in Chief: Martin M. Buber ; Haim Y. Ormian. Ministry of Education and Culture, 1959.