APA Style

OTTO, CATHERINE M.. (2004). Valvular heart disease (2). USA: Saunders.

Chicago Style

OTTO, CATHERINE M.. Valvular heart disease. 2 USA: Saunders, 2004. TXB.

MLA Style

OTTO, CATHERINE M.. Valvular heart disease. 2 USA: Saunders, 2004. TXB.

Turabian Style

OTTO, CATHERINE M.. Valvular heart disease. 2 USA: Saunders, 2004. TXB.