Citação norma APA

Pettersson, T., Klockars, M., & Hellström, P. E. (1982). Chemical and immunological features of pleural effusions: Comparison between rheumatoid arthritis and other diseases.

Citação norma Chicago

Pettersson, T., M. Klockars, and P E. Hellström. Chemical and Immunological Features of Pleural Effusions: Comparison between Rheumatoid Arthritis and Other Diseases. 1982.

Citação norma MLA

Pettersson, T., M. Klockars, and P E. Hellström. Chemical and Immunological Features of Pleural Effusions: Comparison between Rheumatoid Arthritis and Other Diseases. 1982.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.