Dyfyniad APA

Caplovitz, D. (1963). The poor pay more: Consumer practices of low-income families. Free Press of Glencoe.

Dyfyniad Arddull Chicago

Caplovitz, David. The Poor Pay More: Consumer Practices of Low-income Families. [New York]: Free Press of Glencoe, 1963.

Dyfyniad MLA

Caplovitz, David. The Poor Pay More: Consumer Practices of Low-income Families. Free Press of Glencoe, 1963.

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