Kendall, D. E. (2004). Sociology in our times: The essentials (4th ed.). Thomson/Wadsworth.
Lua i Stíl Chicago (17ú heag.)Kendall, Diana Elizabeth. Sociology in Our Times: The Essentials. 4th ed. Victoria, Australia: Thomson/Wadsworth, 2004.
Lua MLA (9ú heag.)Kendall, Diana Elizabeth. Sociology in Our Times: The Essentials. 4th ed. Thomson/Wadsworth, 2004.
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