Citação norma APA
Negwer, M. (1987). Organic-chemical drugs and their synonyms (an international survey). Volume I (6th revised and enlarged edition.). Akademie Verlag.
Citação norma Chicago
Negwer, Martin. Organic-chemical Drugs and Their Synonyms (an International Survey). Volume I. 6th revised and enlarged edition. Berlin: Akademie Verlag, 1987.
Citação norma MLA
Negwer, Martin. Organic-chemical Drugs and Their Synonyms (an International Survey). Volume I. 6th revised and enlarged edition. Akademie Verlag, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.