Gaya APA

Sandoe,, E., Sigurd, B. (1984). Arrhythmia : Diagnosis and Management . : Fachmed AG. Verlag Fur.

Gaya MLA

Sandoe,, Erik., Sigurd, Bjarne. "Arrhythmia : Diagnosis and Management". : Fachmed AG. Verlag Fur, 1984. Text.