Gaya APA
Shannon, J, B.
(2012).
Dental Care And Oral Health Sourcebook
(
4th Edition)
.
Detroit:
Omnigraphics.
Gaya MLA
Shannon, Joyce, Brennfleck.
"Dental Care And Oral Health Sourcebook".
4th Edition
Detroit:
Omnigraphics,
2012.
CD-ROM.