Cita APA (7a ed.)
Ferh, H. F. (1962). Mathematical education in the Americas: A report of the inter-american conference on mathematical education.
Cita estilo Chicago (17a ed.)
Ferh, Howard F. Mathematical Education in the Americas: A Report of the Inter-american Conference on Mathematical Education. 1962.
Cita MLA (9a ed.)
Ferh, Howard F. Mathematical Education in the Americas: A Report of the Inter-american Conference on Mathematical Education. 1962.
Precaución: Estas citas no son 100% exactas.