APA
Freiberg K. L., . (2001). Annual editions : Human development. 2001/2002. Guilford, Ct: Dushkin Pub. Group.
Chicago
Freiberg Karen L, . 2001. Annual editions : Human development. 2001/2002. Guilford, Ct: Dushkin Pub. Group.
Harvard
Freiberg K. L., . (2001). Annual editions : Human development. 2001/2002. Guilford, Ct: Dushkin Pub. Group.
MLA
Freiberg Karen L, . Annual editions : Human development. 2001/2002. Guilford, Ct: Dushkin Pub. Group. 2001.