Zagazig Nursing Journal | Zagazig University, Faculty of Nursing. Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Zagazig Nursing Journal | Zagazig University, Faculty of Nursing. Cambridge University Press.
Citatione MLA (9a ed.)Zagazig Nursing Journal | Zagazig University, Faculty of Nursing. Cambridge University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.