Gaya APA
Ervin, N, E. (2002).
Advenced Community Health Nursing Practice: Population-F0cused Care (1-).
Amerika:
PRENTICE HALL _2.
Gaya MLA
Ervin, Naomi, E..
"Advenced Community Health Nursing Practice: Population-F0cused Care".
1-
Amerika:
PRENTICE HALL _2,
2002.
Buku Teks.