Gaya APA
Nasco Health Care. (2005).
JAKARTA:
CV Jaya Kelana Abadi.
Gaya Chicago
Nasco Health Care.
.
JAKARTA:
CV Jaya Kelana Abadi,
2005.
.
Gaya MLA
Nasco Health Care.
.
JAKARTA:
CV Jaya Kelana Abadi,
2005.
.
Gaya Turabian
Nasco Health Care.
JAKARTA:
CV Jaya Kelana Abadi,
2005.
.