Gaya APA
Bufalino, R., M., C., P., M. (1987).
NURSING CARE PLANNING GUIDES FOR ADULTS .
USA:
Williams & Wilkins.
Gaya MLA
Bufalino, Randy, Marion, Caine,, Patricia, Mckay.
"NURSING CARE PLANNING GUIDES FOR ADULTS".
USA:
Williams & Wilkins,
1987.
Buku Inti.