APA aipamena

Struthers, R. R. (1940). RHEUMATIC HEART DISEASE IN ADOLESCENCE.

Chicago Style aipamena

Struthers, R. R. RHEUMATIC HEART DISEASE IN ADOLESCENCE. 1940.

MLA aipamena

Struthers, R. R. RHEUMATIC HEART DISEASE IN ADOLESCENCE. 1940.