APA Style
Zakim, D., Boyer, T, D. (1990).
Hepatology. Vol.2 A Textbook of Liver Diseases (2nd ed).
Philadelphia:
W.B. Saunders.
MLA Style
Zakim, David., Boyer, Thomas, D.
"Hepatology. Vol.2 A Textbook of Liver Diseases".
2nd ed
Philadelphia:
W.B. Saunders,
1990.
print.