Bourne, J. (1975). Letter: Deaths during dentistry.
Chicago Stili AlıntıBourne, J. Letter: Deaths During Dentistry. 1975.
MLA AlıntıBourne, J. Letter: Deaths During Dentistry. 1975.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Bourne, J. (1975). Letter: Deaths during dentistry.
Chicago Stili AlıntıBourne, J. Letter: Deaths During Dentistry. 1975.
MLA AlıntıBourne, J. Letter: Deaths During Dentistry. 1975.