Merkoša sitáhtat

APA-čujuhus (7. p.)
Wittrup, R. J. (1997). Interviewing practices. Brown and Benchmark Publishers.
Chicago-čujuhus (17. p.)
Wittrup, Russell J. Interviewing Practices. USA: Brown and Benchmark Publishers, 1997.
MLA-čujuhus (9. p.)
Wittrup, Russell J. Interviewing Practices. Brown and Benchmark Publishers, 1997.
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