(1633). Helpes to humiliation. By Robert Bolton. And published before his death. [electronic resource].
Cita Chicago (17th ed.)Helpes to Humiliation. By Robert Bolton. And Published Before His Death. [electronic Resource]. 1633.
Cita MLA (9th ed.)Helpes to Humiliation. By Robert Bolton. And Published Before His Death. [electronic Resource]. 1633.
Atenció: Aquestes cites poden no estar 100% correctes.