Gaya APA
BOOKMILLER, M, M., BOWEN, G, L. (1965).
Textbook of obstetrics and obstetrics nursing .
Philadelphia:
W.B. Saunders.
Gaya MLA
BOOKMILLER, Mae, M.., BOWEN, George, L..
"Textbook of obstetrics and obstetrics nursing".
Philadelphia:
W.B. Saunders,
1965.
Buku.