Color research and application: Color res. appl. (Print). New York: Wiley.
Chicago Style aipamenaColor Research and Application: Color Res. Appl. (Print). New York: Wiley.
MLA aipamenaColor Research and Application: Color Res. Appl. (Print). New York: Wiley.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.