Cita APA (7a ed.)
OCDE. (1971). Supply, recruitment and training of science and mathematics teachers.
Cita estilo Chicago (17a ed.)
OCDE. Supply, Recruitment and Training of Science and Mathematics Teachers. 1971.
Cita MLA (9a ed.)
OCDE. Supply, Recruitment and Training of Science and Mathematics Teachers. 1971.
Precaución: Estas citas no son 100% exactas.