Gaya APA
Atwood, S, D.
(1996).
Pengenalan dasar distritmia jantung
.
Gorontalo:
Gadjah Mada University Press.
Gaya MLA
Atwood, Sandra,, Dkk..
"Pengenalan dasar distritmia jantung".
Gorontalo:
Gadjah Mada University Press,
1996.
Text.