APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Edmondson, R., & Kondratowitz, H. v. (2009). Valuing older people: A humanist approach to ageing. Policy Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Ricca Edmondson, ба Hans-Joachim von Kondratowitz. Valuing Older People: A Humanist Approach to Ageing. Bristol: Policy Press, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Valuing Older People: A Humanist Approach to Ageing. Policy Press, 2009.