Villa, V. G. (1948). Some problems confronting the profession today and their suggested solution. s.n.,].
Chicago-Zitierstil (17. Ausg.)Villa, Victorino G. Some Problems Confronting the Profession Today and Their Suggested Solution. [S.l: s.n.,], 1948.
MLA-Zitierstil (9. Ausg.)Villa, Victorino G. Some Problems Confronting the Profession Today and Their Suggested Solution. s.n.,], 1948.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.