Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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