Symposium Theory Building in Developmental Psychology. Groningen (1984) , European Conference on Behavioural Development. Groningen (1984) , & Geert, P. v. (1986). Theory building in developmental psychology: [Symposium "Theory Building in Developmental Psychology". Inaugural European Conference on Behavioural Development, in Groningen, 28 - 31 August 1984]. Advances in psychology.
Chicago-Zitierstil (17. Ausg.)Symposium Theory Building in Developmental Psychology. Groningen (1984) , European Conference on Behavioural Development. Groningen (1984) , und Paul van Geert. "Theory Building in Developmental Psychology: [Symposium "Theory Building in Developmental Psychology". Inaugural European Conference on Behavioural Development, in Groningen, 28 - 31 August 1984]." Advances in Psychology 1986.
MLA-Zitierstil (9. Ausg.)Symposium Theory Building in Developmental Psychology. Groningen (1984) , et al. "Theory Building in Developmental Psychology: [Symposium "Theory Building in Developmental Psychology". Inaugural European Conference on Behavioural Development, in Groningen, 28 - 31 August 1984]." Advances in Psychology, 1986.
