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.