Cita APA (7a ed.)

Wren, C. (2012). Concise guide to pediatric arrhythmias. Wiley-Blackwell.

Cita Chicago Style (17a ed.)

Wren, C. Concise Guide to Pediatric Arrhythmias. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2012.

Cita MLA (9a ed.)

Wren, C. Concise Guide to Pediatric Arrhythmias. Wiley-Blackwell, 2012.