Cita APA (7a ed.)

Lewy, A. (1977). Planning the school curriculum. Unesco International Institute for Educational Planning.

Cita Chicago Style (17a ed.)

Lewy, Arieh. Planning the School Curriculum. Paris: Unesco International Institute for Educational Planning, 1977.

Cita MLA (9a ed.)

Lewy, Arieh. Planning the School Curriculum. Unesco International Institute for Educational Planning, 1977.