Gerdes, L. I. (2011). Should religious symbols be allowed on public land? Gale Cengage Learning.
Chicago Style (17. basım) AtıfGerdes, Louise I. Should Religious Symbols Be Allowed on Public Land? Detroit: Gale Cengage Learning, 2011.
MLA (9th ed.) AtıfGerdes, Louise I. Should Religious Symbols Be Allowed on Public Land? Gale Cengage Learning, 2011.
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