Gaya APA
Walter B. Hall, DDS, MSD. (2003).
Critical Decisions in Periodontology 4 th Edition (4).
London:
BC decker.
Gaya Chicago
Walter B. Hall, DDS, MSD.
Critical Decisions in Periodontology 4 th Edition.
4
London:
BC decker,
2003.
Text.
Gaya MLA
Walter B. Hall, DDS, MSD.
Critical Decisions in Periodontology 4 th Edition.
4
London:
BC decker,
2003.
Text.
Gaya Turabian
Walter B. Hall, DDS, MSD.
Critical Decisions in Periodontology 4 th Edition.
4
London:
BC decker,
2003.
Print.