Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn3833509
APA Citation
Richardson, Kathy. & ERIC Clearinghouse on Elementary and Early Childhood Education. (2002). Las normas de desempeno matematico desde el preescolar hasta el segundo grado Mathematics standards for pre-kindergarten through grade 2. Champaign, IL : ERIC Clearinghouse on Elementary and Early Childhood Education
MLA Citation
Richardson, Kathy. and ERIC Clearinghouse on Elementary and Early Childhood Education. Las normas de desempeno matematico desde el preescolar hasta el segundo grado [electronic resource] = Mathematics standards for pre-kindergarten through grade 2 / Kathy Richardson ERIC Clearinghouse on Elementary and Early Childhood Education Champaign, IL 2002
Australian/Harvard Citation
Richardson, Kathy. & ERIC Clearinghouse on Elementary and Early Childhood Education. 2002, Las normas de desempeno matematico desde el preescolar hasta el segundo grado [electronic resource] = Mathematics standards for pre-kindergarten through grade 2 / Kathy Richardson ERIC Clearinghouse on Elementary and Early Childhood Education Champaign, IL
Wikipedia Citation
{{Citation | title=Las normas de desempeno matematico desde el preescolar hasta el segundo grado [electronic resource] = Mathematics standards for pre-kindergarten through grade 2 / Kathy Richardson | author1=Richardson, Kathy | author2=ERIC Clearinghouse on Elementary and Early Childhood Education | year=2002 | publisher=ERIC Clearinghouse on Elementary and Early Childhood Education | language=Spanish }}