Cita APA (7a ed.)
Center for International Education School. (1975). Non formal education in Ecuador 1971-1975.
Cita estilo Chicago (17a ed.)
Center for International Education School. Non Formal Education in Ecuador 1971-1975. 1975.
Cita MLA (9a ed.)
Center for International Education School. Non Formal Education in Ecuador 1971-1975. 1975.
Precaución: Estas citas no son 100% exactas.