Berk, L. E. (2023). Infants, children, and adolescents (Ninth edition.). SAGE Publications.
Chicago Style (17th ed.) CitationBerk, Laura E. Infants, Children, and Adolescents. Ninth edition. Thousand Oaks, California: SAGE Publications, 2023.
MLA (9th ed.) CitationBerk, Laura E. Infants, Children, and Adolescents. Ninth edition. SAGE Publications, 2023.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.