Citazione Stile APA (7a Edizione)

Barnes, P. (2001). Personal, social, and emotional development of children. Open University ; Blackwell Publishers.

Citazione stile Chigago Style (17a edizione)

Barnes, Peter. Personal, Social, and Emotional Development of Children. Milton Keynes, UK : Oxford ; Malden, Mass.: Open University ; Blackwell Publishers, 2001.

Citatione MLA (8a ed.)

Barnes, Peter. Personal, Social, and Emotional Development of Children. Open University ; Blackwell Publishers, 2001.