(1886). The progress. Gus H. Beaulieu.
Chicago Style aipamenaThe Progress. White Earth, Minn.: Gus H. Beaulieu, 1886.
MLA aipamenaThe Progress. Gus H. Beaulieu, 1886.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1886). The progress. Gus H. Beaulieu.
Chicago Style aipamenaThe Progress. White Earth, Minn.: Gus H. Beaulieu, 1886.
MLA aipamenaThe Progress. Gus H. Beaulieu, 1886.