APA
Kask U., Rawn D. J. & DeLorenzo A. R. (1993). General chemistry. Dubuque, Iowa: Wm. C. Brown Publishers.
Chicago
Kask Uno, Rawn David J and DeLorenzo A Ronald. 1993. General chemistry. Dubuque, Iowa: Wm. C. Brown Publishers.
Harvard
Kask U., Rawn D. J. and DeLorenzo A. R. (1993). General chemistry. Dubuque, Iowa: Wm. C. Brown Publishers.
MLA
Kask Uno, Rawn David J and DeLorenzo A Ronald. General chemistry. Dubuque, Iowa: Wm. C. Brown Publishers. 1993.