Philippine Dental Association. (1990). 82nd annual session on specialization: The versatile reaction to a growing professional need. s.n.
Chicago-Zitierstil (17. Ausg.)Philippine Dental Association. 82nd Annual Session on Specialization: The Versatile Reaction to a Growing Professional Need. s.l: s.n, 1990.
MLA-Zitierstil (9. Ausg.)Philippine Dental Association. 82nd Annual Session on Specialization: The Versatile Reaction to a Growing Professional Need. s.n, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.