APA-ийн эшлэл(7 дахь хэвлэлт)

Barnes, S. L. (2005). The cost of being poor: A comparative study of life in poor urban neighborhoods in Gary, Indiana. State University of New York Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Barnes, Sandra L. The Cost of Being Poor: A Comparative Study of Life in Poor Urban Neighborhoods in Gary, Indiana. Albany: State University of New York Press, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Barnes, Sandra L. The Cost of Being Poor: A Comparative Study of Life in Poor Urban Neighborhoods in Gary, Indiana. State University of New York Press, 2005.