APA-ийн эшлэл(7 дахь хэвлэлт)

Craig, R. L. (2007). Systemic discrimination in employment and the promotion of ethnic equality. Martinus Nijhoff.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Craig, Ronald L. Systemic Discrimination in Employment and the Promotion of Ethnic Equality. Leiden ; Boston: Martinus Nijhoff, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Craig, Ronald L. Systemic Discrimination in Employment and the Promotion of Ethnic Equality. Martinus Nijhoff, 2007.