Sigel, I. E., McGillicuddy-De Lisi, A. V., & Johnson, J. E. (1980). Parental distancing, beliefs and children's representational competence within the family context. Educational Testing Service.
Style de citation Chicago (17e éd.)Sigel, Irving E., Ann V. McGillicuddy-De Lisi, et James E. Johnson. Parental Distancing, Beliefs and Children's Representational Competence Within the Family Context. Princeton, New Jersey: Educational Testing Service, 1980.
Style de citation MLA (9e éd.)Sigel, Irving E., et al. Parental Distancing, Beliefs and Children's Representational Competence Within the Family Context. Educational Testing Service, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.