Gaya APA
Hulsmann, M., Schafer, E. (2009).
PROBLEMS IN ENDODONTICS, Etiology,Diagnosis And Treatment .
London:
Quintessence Publishing.
Gaya MLA
Hulsmann, Michael., Schafer, Edgar.
"PROBLEMS IN ENDODONTICS, Etiology,Diagnosis And Treatment".
London:
Quintessence Publishing,
2009.
Text.