Gaya APA
KRUPP, M, A, [.
(1985).
PHYSICIAN'S handbook
(
21th.ed.)
.
California:
Lange Medical.
Gaya MLA
KRUPP, Marcus, A., [peng.bers.].
"PHYSICIAN'S handbook".
21th.ed.
California:
Lange Medical,
1985.
Buku.