APA (7e ed.) Bronvermelding
Gullotta, T. P., Bloom, M., Gullotta, C. F., & Messina, J. C. (2009). A Blueprint for Promoting Academic and Social Competence in After-School Programs. Springer US. https://doi.org/10.1007/978-0-387-79920-9
Chicago (17e ed.) Bronvermelding
Gullotta, Thomas P., Martin Bloom, Christianne F. Gullotta, en Jennifer C. Messina. A Blueprint for Promoting Academic and Social Competence in After-School Programs. Boston, MA: Springer US, 2009. https://doi.org/10.1007/978-0-387-79920-9.
MLA (9e ed.) Bronvermelding
Gullotta, Thomas P., et al. A Blueprint for Promoting Academic and Social Competence in After-School Programs. Springer US, 2009. https://doi.org/10.1007/978-0-387-79920-9.
Let op: Deze citaties zijn niet altijd 100% accuraat.