APA (7th ed.) Citation

Zoghbi, W., & Ruiz Ayuso, J. L. Valbulopatías cardíacas.

Chicago Style (17th ed.) Citation

Zoghbi, William, and José Luis Ruiz Ayuso. Valbulopatías Cardíacas.

MLA (8th ed.) Citation

Zoghbi, William, and José Luis Ruiz Ayuso. Valbulopatías Cardíacas.

Warning: These citations may not always be 100% accurate.