APA Style
The healthy heart. (1981).
Virginia:
Time-Life Books.
Chicago Style
The healthy heart.
.
Virginia:
Time-Life Books,
1981.
Buku.
MLA Style
The healthy heart.
.
Virginia:
Time-Life Books,
1981.
Buku.
Turabian Style
The healthy heart.
Virginia:
Time-Life Books,
1981.
Buku.