Monette, D. R., Sullivan, T. J., & DeJong, C. R. (2005). Applied Social Research: A Tool for the Human Services (6th ed.). Thomson Brooks/Cole.
Chicago Style (17th ed.) ZitazioaMonette, Duane R., Thomas J. Sullivan, eta Cornell R. DeJong. Applied Social Research: A Tool for the Human Services. 6th ed. Belmont, CA: Thomson Brooks/Cole, 2005.
MLA (9th ed.) ZitazioaMonette, Duane R., et al. Applied Social Research: A Tool for the Human Services. 6th ed. Thomson Brooks/Cole, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.