Cita APA (7a ed.)

National Association of State Directors of Teacher Education and Certification. (1963). Guidelines for science and mathematics in the preparation program of elementary school teachers. AAAS.

Cita Chicago Style (17a ed.)

National Association of State Directors of Teacher Education and Certification. Guidelines for Science and Mathematics in the Preparation Program of Elementary School Teachers. Washington, DC: AAAS, 1963.

Cita MLA (9a ed.)

National Association of State Directors of Teacher Education and Certification. Guidelines for Science and Mathematics in the Preparation Program of Elementary School Teachers. AAAS, 1963.