Address to the Negroes in the State of New York. Great Neck Publishing.
Chicago-viite (17. p.)Address to the Negroes in the State of New York. Great Neck Publishing.
MLA-viite (9. p.)Address to the Negroes in the State of New York. Great Neck Publishing.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.