APA
Schwartz A. T. j. a., . (1994). Chemistry in context. Dubuque, IA: WM. C. Brown Publishers.
Chicago
Schwartz A Truman jt author, . 1994. Chemistry in context. Dubuque, IA: WM. C. Brown Publishers.
Harvard
Schwartz A. T. j. a., . (1994). Chemistry in context. Dubuque, IA: WM. C. Brown Publishers.
MLA
Schwartz A Truman jt author, . Chemistry in context. Dubuque, IA: WM. C. Brown Publishers. 1994.