Glencoe Publishing Co. Writer's choice: Grammar and composition (Texas edition.).
Čikaški stil citiranja (17. izdanje)Glencoe Publishing Co. Writer's Choice: Grammar and Composition. Texas edition.
MLA način citiranja (8. izdanje)Glencoe Publishing Co. Writer's Choice: Grammar and Composition. Texas edition.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.