Gaya APA
Aman, A, T. (2020).
SISTEM GASTROINTESTINAL, HEPATOBILIER, PANKREAS .
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Aman, Abu, Tholib.
"SISTEM GASTROINTESTINAL, HEPATOBILIER, PANKREAS".
Yogyakarta:
Gadjah Mada University Press,
2020.
Text.