APA (7th ed.) Citation

Núñez, J. C., Rosário, P., Vallejo, G., & González-Pienda, J. A. (2013). A longitudinal assessment of the effectiveness of a school-based mentoring program in middle school.

Chicago Style (17th ed.) Citation

Núñez, José Carlos, Pedro Rosário, Guillermo Vallejo, and Julio Antonio González-Pienda. A Longitudinal Assessment of the Effectiveness of a School-based Mentoring Program in Middle School. 2013.

MLA (8th ed.) Citation

Núñez, José Carlos, et al. A Longitudinal Assessment of the Effectiveness of a School-based Mentoring Program in Middle School. 2013.

Warning: These citations may not always be 100% accurate.