APA aipamena

Champion, G. D., Robertson, M. R., & Robinson, R. G. (1968). Rheumatoid pleurisy and pericarditis.

Chicago Style aipamena

Champion, G D., M R. Robertson, and R G. Robinson. Rheumatoid Pleurisy and Pericarditis. 1968.

MLA aipamena

Champion, G D., M R. Robertson, and R G. Robinson. Rheumatoid Pleurisy and Pericarditis. 1968.