APA-ийн эшлэл(7 дахь хэвлэлт)

Heath, K. (2009). Aging by the book: The emergence of midlife in Victorian Britain. SUNY Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Heath, Kay. Aging by the Book: The Emergence of Midlife in Victorian Britain. Albany: SUNY Press, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Heath, Kay. Aging by the Book: The Emergence of Midlife in Victorian Britain. SUNY Press, 2009.