APA-viite (7. p.)
Habley, W. R., Bloom, J. L., & Robbins, S. B. (2012). Increasing persistence: Research-based strategies for college student success. Jossey-Bass.
Chicago-viite (17. p.)
Habley, Wesley R., Jennifer L. Bloom, ja Steven B. Robbins. Increasing Persistence: Research-based Strategies for College Student Success. San Francisco: Jossey-Bass, 2012.
MLA-viite (9. p.)
Habley, Wesley R., et al. Increasing Persistence: Research-based Strategies for College Student Success. Jossey-Bass, 2012.
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