Gaya APA
Dan, l longo, Anthony, s fauci. (2010).
HARRISONS : GASTROENTEROLOGY AND HEPATOLOGY .
Amerika:
Mcgraw hill educaton.
Gaya Chicago
Dan, l longo, Anthony, s fauci.
HARRISONS : GASTROENTEROLOGY AND HEPATOLOGY.
Amerika:
Mcgraw hill educaton,
2010.
Text.
Gaya MLA
Dan, l longo, Anthony, s fauci.
HARRISONS : GASTROENTEROLOGY AND HEPATOLOGY.
Amerika:
Mcgraw hill educaton,
2010.
Text.
Gaya Turabian
Dan, l longo, Anthony, s fauci.
HARRISONS : GASTROENTEROLOGY AND HEPATOLOGY.
Amerika:
Mcgraw hill educaton,
2010.
Print.