Gaya APA
COWAN, F, F. (1978).
PHARMACOLOGY FOR THE DENTAL HYGIENIST FOR STUDENTS AND PRACTITIONERS .
Philadelphia:
LEA & FEBGER.
Gaya MLA
COWAN, FRED, F.
"PHARMACOLOGY FOR THE DENTAL HYGIENIST FOR STUDENTS AND PRACTITIONERS".
Philadelphia:
LEA & FEBGER,
1978.
Text.