Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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