APA Style
Nurse campbell. (1979).
London:
Macmillan Press.
Chicago Style
Nurse campbell.
.
London:
Macmillan Press,
1979.
Buku.
MLA Style
Nurse campbell.
.
London:
Macmillan Press,
1979.
Buku.
Turabian Style
Nurse campbell.
London:
Macmillan Press,
1979.
Buku.