Cita APA (7a ed.)

Phalen, T., & Aehlert, B. (2006). The 12-lead ECG in acute coronary syndromes (2nd ed.). Elsevier/Mosby.

Cita Chicago Style (17a ed.)

Phalen, Tim, y Barbara Aehlert. The 12-lead ECG in Acute Coronary Syndromes. 2nd ed. St. Louis, MO: Elsevier/Mosby, 2006.

Cita MLA (9a ed.)

Phalen, Tim, y Barbara Aehlert. The 12-lead ECG in Acute Coronary Syndromes. 2nd ed. Elsevier/Mosby, 2006.