Wardle, F. (2009). Approaches to early childhood and elementary education. Nova Science Publishers, Inc..
Citace podle Chicago (17th ed.)Wardle, Francis. Approaches to Early Childhood and Elementary Education. New York: Nova Science Publishers, Inc., 2009.
Citace podle MLA (9th ed.)Wardle, Francis. Approaches to Early Childhood and Elementary Education. Nova Science Publishers, Inc., 2009.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..