Cita APA (7th ed.)

Stouffer, G. A. (2009). Practical ECG interpretation: Clues to heart disease in young adults. Wiley-Blackwell.

Cita Chicago (17th ed.)

Stouffer, George A. Practical ECG Interpretation: Clues to Heart Disease in Young Adults. Chichester, West Sussex, UK ; Hoboken, NJ: Wiley-Blackwell, 2009.

Cita MLA (9th ed.)

Stouffer, George A. Practical ECG Interpretation: Clues to Heart Disease in Young Adults. Wiley-Blackwell, 2009.