(1830). The speech not spoken: Being a reply to Mr. Brougham's speech on colonial slavery. [publisher not identified].
Čikaški stil citiranja (17. izdanje)The Speech Not Spoken: Being a Reply to Mr. Brougham's Speech on Colonial Slavery. [Place of publication not identified]: [publisher not identified], 1830.
MLA način citiranja (8. izdanje)The Speech Not Spoken: Being a Reply to Mr. Brougham's Speech on Colonial Slavery. [publisher not identified], 1830.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.