Andrew, D. C., & Wiley, R. D. Administration and organisation of the Guidance Program. Harper & Brothers Publishers.
Chicago-стиль цитированияAndrew, Dean C., and Roy Deverl Wiley. Administration and Organisation of the Guidance Program. U S A: Harper & Brothers Publishers.
MLA-цитированиеAndrew, Dean C., and Roy Deverl Wiley. Administration and Organisation of the Guidance Program. Harper & Brothers Publishers.
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