APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Greve, B. (2012). The times they are changing?: Crisis and the welfare state. Wiley-Blackwell.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Bent Greve. The Times They Are Changing?: Crisis and the Welfare State. Chichester, West Sussex ; Malden, Mass.: Wiley-Blackwell, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Bent Greve. The Times They Are Changing?: Crisis and the Welfare State. Wiley-Blackwell, 2012.