APA-ийн эшлэл(7 дахь хэвлэлт)

Ps̤tuma Richard A. & Radford University. Employee selection procedures and the business necessity defense.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ps̤tuma Richard A. ба Radford University. Employee Selection Procedures and the Business Necessity Defense.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ps̤tuma Richard A. ба Radford University. Employee Selection Procedures and the Business Necessity Defense.