APA (7. basım) Alıntı

Villa, V. G. (1948). Some trends in dental education in the United States. s.n.].

Chicago Style (17. basım) Atıf

Villa, Victorino G. Some Trends in Dental Education in the United States. [S.l: s.n.], 1948.

MLA (9th ed.) Atıf

Villa, Victorino G. Some Trends in Dental Education in the United States. s.n.], 1948.