Gaya APA
FOX-SPENCER, R., BROWN, P.
(2007).
SIMPLE GUIDE : OSTEOPOROSIS
.
YOGYAKARTA:
PT RAJA GRAFINDO PERSADA.
Gaya MLA
FOX-SPENCER, REBECCA., BROWN, PAM.
"SIMPLE GUIDE : OSTEOPOROSIS".
YOGYAKARTA:
PT RAJA GRAFINDO PERSADA,
2007.
PERAWAT.