APA (7 ম সংস্করণ) উদ্ধৃতি

Clanton Harpine, E. (2011). Group-centered prevention programs for at-risk students. Springer eBooks.. https://doi.org/10.1007/978-1-4419-7248-4

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Clanton Harpine, Elaine. "Group-centered Prevention Programs for At-risk Students." Springer EBooks. 2011. https://doi.org/10.1007/978-1-4419-7248-4.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Clanton Harpine, Elaine. "Group-centered Prevention Programs for At-risk Students." Springer EBooks., 2011, https://doi.org/10.1007/978-1-4419-7248-4.