Cita APA (7th ed.)
Feriberg Karen L. (2002). Human development 02/03 (13th ed.). Mc Graw Hill.
Cita Chicago (17th ed.)
Feriberg Karen L. Human Development 02/03. 13th ed. New York: Mc Graw Hill, 2002.
Cita MLA (9th ed.)
Feriberg Karen L. Human Development 02/03. 13th ed. Mc Graw Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.