APA Style
Zakim, D., Boyer, T, D. (1990).
Hepatology: A Textbook of Liver Diseases. Vol.1 (2nd ed.).
Philadelphia:
W.B. Saunders Company.
MLA Style
Zakim, David., Boyer, Thomas, D.
"Hepatology: A Textbook of Liver Diseases. Vol.1".
2nd ed.
Philadelphia:
W.B. Saunders Company,
1990.
print.