Baer, D. M. (1973). Life-span developmental psychology: Methodological issues. Academic Press.
Style de citation Chicago (17e éd.)Baer, Donald M.. Life-span Developmental Psychology: Methodological Issues. New York [etc.]: Academic Press, 1973.
Style de citation MLA (9e éd.)Baer, Donald M.. Life-span Developmental Psychology: Methodological Issues. Academic Press, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.