Citazione Stile APA (7a Edizione)

Gullotta, T. P. (2009). A Blueprint for promoting academic and social competence in after-school programs. Springer.

Citazione stile Chigago Style (17a edizione)

Gullotta, Thomas P. A Blueprint for Promoting Academic and Social Competence in After-school Programs. New York: Springer, 2009.

Citatione MLA (9a ed.)

Gullotta, Thomas P. A Blueprint for Promoting Academic and Social Competence in After-school Programs. Springer, 2009.