Thaden, B. (2001). Student companion to Charlotte & Emily Bronte. Greenwood Press.
Cita Chicago (17th ed.)Thaden, Barbara. Student Companion to Charlotte & Emily Bronte. Westport, Conn: Greenwood Press, 2001.
Cita MLA (9th ed.)Thaden, Barbara. Student Companion to Charlotte & Emily Bronte. Greenwood Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.