Gaya APA
Friedman, M, M.
(1986).
FAMILY NURSING : THEORY AND ASSESSMENT EDISI 2
.
USA:
Appleton Century Crofts.
Gaya MLA
Friedman, Marilyn, M..
"FAMILY NURSING : THEORY AND ASSESSMENT EDISI 2".
USA:
Appleton Century Crofts,
1986.
Teks.