APA
Coma Samartín R., Sancho-Tello de Carranza M. J., Ruiz Mateas F., Leal Del Ojo González J. & Fidalgo Andrés M. L. (20110519). Spanish Pacemaker Registry. Seventh official report of the Spanish Society of Cardiology Working Group on Cardiac Pacing (2009). : Revista espanola de cardiologia.
Chicago
Coma Samartín Raúl, Sancho-Tello de Carranza María José, Ruiz Mateas Francisco, Leal Del Ojo González Juan and Fidalgo Andrés M Luisa. 20110519. Spanish Pacemaker Registry. Seventh official report of the Spanish Society of Cardiology Working Group on Cardiac Pacing (2009). : Revista espanola de cardiologia.
Harvard
Coma Samartín R., Sancho-Tello de Carranza M. J., Ruiz Mateas F., Leal Del Ojo González J. and Fidalgo Andrés M. L. (20110519). Spanish Pacemaker Registry. Seventh official report of the Spanish Society of Cardiology Working Group on Cardiac Pacing (2009). : Revista espanola de cardiologia.
MLA
Coma Samartín Raúl, Sancho-Tello de Carranza María José, Ruiz Mateas Francisco, Leal Del Ojo González Juan and Fidalgo Andrés M Luisa. Spanish Pacemaker Registry. Seventh official report of the Spanish Society of Cardiology Working Group on Cardiac Pacing (2009). : Revista espanola de cardiologia. 20110519.