Gaya APA
KRUPP, M, A, [.
(1976).
PHYSICIAN'S handbook
(
19 th.ed.)
.
California:
Lange Medical.
Gaya MLA
KRUPP, Marcus, A., [peng.bers.]..
"PHYSICIAN'S handbook".
19 th.ed.
California:
Lange Medical,
1976.
Buku.