Gray, F. D. (1998). The Tuskegee Syphilis Study: The real story and beyond. NewSouth Books.
Cita Chicago (17th ed.)Gray, Fred D. The Tuskegee Syphilis Study: The Real Story and Beyond. Montgomery, Ala.: NewSouth Books, 1998.
Cita MLA (9th ed.)Gray, Fred D. The Tuskegee Syphilis Study: The Real Story and Beyond. NewSouth Books, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.