Huck, V. (1955). Brand of the Tartan: The 3M story. New York: Appleton Century Crofts.
Chicago Style aipamenaHuck, Virginia. Brand of the Tartan: The 3M Story. New York: Appleton Century Crofts, 1955.
MLA aipamenaHuck, Virginia. Brand of the Tartan: The 3M Story. New York: Appleton Century Crofts, 1955.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.