APA (7th ed.) Citation

Ruiz, J. F., & Cajas, A. Arritmias cardíacas.

Chicago Style (17th ed.) Citation

Ruiz, J. Fernando, and Alexander Cajas. Arritmias Cardíacas.

MLA (8th ed.) Citation

Ruiz, J. Fernando, and Alexander Cajas. Arritmias Cardíacas.

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