Gaya APA
Alim, A, M. (2008).
Pocket ECG : How to learn
ECG From Zero
(Buku Saku Belajar EKG) .
Yogyakarta:
Intan Cendikia.
Gaya MLA
Alim, Ahmad, Muttaqin.
"Pocket ECG : How to learn
ECG From Zero
(Buku Saku Belajar EKG)".
Yogyakarta:
Intan Cendikia,
2008.
Text.