Beran, J. A. (1993). Chemistry in the laboratory. Wiley.
Chicago Style aipamenaBeran, J. A. Chemistry in the Laboratory. New York: Wiley, 1993.
MLA aipamenaBeran, J. A. Chemistry in the Laboratory. Wiley, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.