Cita APA (7a ed.)
Ravens, J. v., & Aggio, C. (2008). Expanding early chilhood care and education: How much does it cost?
Cita estilo Chicago (17a ed.)
Ravens, Jan van, y Carlos Aggio. Expanding Early Chilhood Care and Education: How Much Does It Cost? 2008.
Cita MLA (9a ed.)
Ravens, Jan van, y Carlos Aggio. Expanding Early Chilhood Care and Education: How Much Does It Cost? 2008.
Precaución: Estas citas no son 100% exactas.