Gaya APA
Shryock, H., Hutapea, .
(1981).
Penuntun perawatan & pengobatan modern
.
Bandung:
Indonesia Publishing House.
Gaya MLA
Shryock, Harold., Hutapea, .
"Penuntun perawatan & pengobatan modern".
Bandung:
Indonesia Publishing House,
1981.
Text.