Gaya APA
Dunbar, V, M., Dolan, M, B. (1969).
Notes on Nursing : what itis and waht itis not by florence Nightingale .
Canada, USA:
Publishing Company.
Gaya MLA
Dunbar, Virginia, M.., Dolan, Margaret, B..
"Notes on Nursing : what itis and waht itis not by florence Nightingale".
Canada, USA:
Publishing Company,
1969.
Text.