Tyrrell, A. (1972). Basics of reprography. Focal Press.
Chicago Style aipamenaTyrrell, Arthur. Basics of Reprography. London ; New York: Focal Press, 1972.
MLA aipamenaTyrrell, Arthur. Basics of Reprography. Focal Press, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.