Gaya APA
Nies, M, A., McEwen, M. (2015).
Community / Public Health Nursing: Promoting the health of population (6 Edition).
China:
Mosby elsevier.
Gaya MLA
Nies, Mary, A., McEwen, Melanie.
"Community / Public Health Nursing: Promoting the health of population".
6 Edition
China:
Mosby elsevier,
2015.
.