Gaya APA
Campbell, M, L.
(2014).
Nurse to Nurse : Perawatan Paliatif
.
Jakarta:
Selemba Empat.
Gaya MLA
Campbell, Margaret, L..
"Nurse to Nurse : Perawatan Paliatif".
Jakarta:
Selemba Empat,
2014.
Penelitian Dosen.