Gaya APA
Subekti, N., B. (2008).
Buku Saku Asuhan Keperawatan Geriatrik = Handbook of Geriatric Nursing Care (2).
Geneva:
.
Gaya MLA
Subekti, N., B..
Buku Saku Asuhan Keperawatan Geriatrik = Handbook of Geriatric Nursing Care.
2
Geneva:
,
2008.
Book of Nursing.