Gaya APA
Journal of The American Heart Association: Circulation. (2010).
USA:
American Heart Association.
Gaya Chicago
Journal of The American Heart Association: Circulation.
.
USA:
American Heart Association,
2010.
E-Jurnal.
Gaya MLA
Journal of The American Heart Association: Circulation.
.
USA:
American Heart Association,
2010.
E-Jurnal.
Gaya Turabian
Journal of The American Heart Association: Circulation.
USA:
American Heart Association,
2010.
E-Jurnal.