Gaya APA
Perry, Dorothy A.. (2007).
Periodontology For The Dental Hygienist (Third Edition).
St Louis:
Saunders elsevier.
Gaya Chicago
Perry, Dorothy A..
Periodontology For The Dental Hygienist.
Third Edition
St Louis:
Saunders elsevier,
2007.
Text.
Gaya MLA
Perry, Dorothy A..
Periodontology For The Dental Hygienist.
Third Edition
St Louis:
Saunders elsevier,
2007.
Text.
Gaya Turabian
Perry, Dorothy A..
Periodontology For The Dental Hygienist.
Third Edition
St Louis:
Saunders elsevier,
2007.
Print.