Gaya APA

Linnell, B, J, B. (1979). Handbook of instrumentation for the dental hygienist instrument and applied technique (6th ed). Minnesota: University of Minnesota.

Gaya MLA

Linnell, Barbara, J., Bartholdi. "Handbook of instrumentation for the dental hygienist instrument and applied technique". 6th ed Minnesota: University of Minnesota, 1979. Text.