APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Gornick, J. C., & Jäntii, M. (2013). Income inequality: Economic disparities and the middle class in affluent countries. Stanford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Janet C. Gornick, ба Markus Jäntii. Income Inequality: Economic Disparities and the Middle Class in Affluent Countries. Stanford, Calif.: Stanford University Press, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Income Inequality: Economic Disparities and the Middle Class in Affluent Countries. Stanford University Press, 2013.