ebrary, Inc, Harris, R. F., & Niflot, J. (1998). Dear sister: The Civil War letters of the Brothers Gould. Praeger.
Chicago Style aipamenaebrary, Inc, Robert F. Harris, and John Niflot. Dear Sister: The Civil War Letters of the Brothers Gould. Westport, Conn.: Praeger, 1998.
MLA aipamenaebrary, Inc, et al. Dear Sister: The Civil War Letters of the Brothers Gould. Praeger, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.