Gaya APA
GOEL, S, [., KUMAR, R, [. (2004).
HOSPITAL preventive and promotive services : .
New Delhi:
Deep & Deep Publications.
Gaya MLA
GOEL, S.L., [ed.]., KUMAR, R., [ed.].
"HOSPITAL preventive and promotive services :".
New Delhi:
Deep & Deep Publications,
2004.
Buku.