APA Citatie

Andrew, D. C., & Wiley, R. D. Administration and organisation of the Guidance Program. Harper & Brothers Publishers.

Chicago Style citaat

Andrew, Dean C., en Roy Deverl Wiley. Administration and Organisation of the Guidance Program. U S A: Harper & Brothers Publishers.

MLA citatie

Andrew, Dean C., en Roy Deverl Wiley. Administration and Organisation of the Guidance Program. Harper & Brothers Publishers.