Sdorow, L. M. (1993). Psychology (2nd ed.). Brown and Benchmark.
Chicago Style aipamenaSdorow, Lester M. Psychology. 2nd ed. Madison: Brown and Benchmark, 1993.
MLA aipamenaSdorow, Lester M. Psychology. 2nd ed. Brown and Benchmark, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.