Cita APA

Pearson, W. J. (1921). Case of Congenital Heart Disease.

Chicago Style Citation

Pearson, W. J. Case of Congenital Heart Disease. 1921.

Cita MLA

Pearson, W. J. Case of Congenital Heart Disease. 1921.

Atenció: Aquestes cites poden no estar 100% correctes.