APA Style
Advances in periodontics. (1992).
London(etc):
Quintessenc.
Chicago Style
Advances in periodontics.
.
London(etc):
Quintessenc,
1992.
Text.
MLA Style
Advances in periodontics.
.
London(etc):
Quintessenc,
1992.
Text.
Turabian Style
Advances in periodontics.
London(etc):
Quintessenc,
1992.
Print.