Abrahart, E. N. (1977). Dyes and their intermediates (2nd ed.). Edward Arnold.
Chicago Style aipamenaAbrahart, E. N. Dyes and Their Intermediates. 2nd ed. London: Edward Arnold, 1977.
MLA aipamenaAbrahart, E. N. Dyes and Their Intermediates. 2nd ed. Edward Arnold, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.