Gaya APA
Milhorn, H, T. (2005).
ELECTROCARDIOGRAPHY FOR THE FAMILY PHYSICIAN .
KEDIRI:
Departemen Kesehatan Republik Indonesia.
Gaya MLA
Milhorn, H., Thomas.
"ELECTROCARDIOGRAPHY FOR THE FAMILY PHYSICIAN".
KEDIRI:
Departemen Kesehatan Republik Indonesia,
2005.
PERAWAT.