Penggayaan APA
NICOLSON, Gertrude H.B. (1953).
Clinical electrocardiography in children .
New York:
The Macmillan.
Chicago Style
NICOLSON, Gertrude H.B.
Clinical electrocardiography in children.
New York:
The Macmillan,
1953.
Buku.
MLA Style
NICOLSON, Gertrude H.B.
Clinical electrocardiography in children.
New York:
The Macmillan,
1953.
Buku.
Turabian Style
NICOLSON, Gertrude H.B.
Clinical electrocardiography in children.
New York:
The Macmillan,
1953.
Buku.