(1830). The speech not spoken: Being a reply to Mr. Brougham's speech on colonial slavery. [publisher not identified].
Chicago-viite (17. p.)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-viite (8. p.)The Speech Not Spoken: Being a Reply to Mr. Brougham's Speech on Colonial Slavery. [publisher not identified], 1830.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.