Gaya APA
Powers, J, M., Sakaguchi, R, L. (2009).
Craig's Restorative Dental Materials (Twelfth Edition).
St. Louis:
Elsevier Mosby.
Gaya MLA
Powers, John, M.., Sakaguchi, Ronald, L..
"Craig's Restorative Dental Materials".
Twelfth Edition
St. Louis:
Elsevier Mosby,
2009.
Text.