Gaya APA
Clinical economics in gastroenterology. (2000).
:
.
Gaya Chicago
Clinical economics in gastroenterology.
.
:
,
2000.
Buku Text.
Gaya MLA
Clinical economics in gastroenterology.
.
:
,
2000.
Buku Text.
Gaya Turabian
Clinical economics in gastroenterology.
:
,
2000.
Buku Text.