Gaunt, L. (1975). The focalguide to 35 mm. Focal Press.
Chicago Style aipamenaGaunt, Leonard. The Focalguide to 35 Mm. London: Focal Press, 1975.
MLA aipamenaGaunt, Leonard. The Focalguide to 35 Mm. Focal Press, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.