Hill, J. W. (1996). Chemistry for Changing Times (8th ed.). Prentice Hall.
Chicago Style (17th ed.) ZitazioaHill, John W. Chemistry for Changing Times. 8th ed. New Jersey: Prentice Hall, 1996.
MLA (9th ed.) ZitazioaHill, John W. Chemistry for Changing Times. 8th ed. Prentice Hall, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.