Gaya APA

Vandervorst, F, S. (). Derived or new motives, an introductory study of Gordon W.Allport's Principle of functional autonomy. Excerpta ex dissertatione P.U.G. . Rome: 1969.

Gaya MLA

Vandervorst, Fr.,, S.J.. "Derived or new motives, an introductory study of Gordon W.Allport's Principle of functional autonomy. Excerpta ex dissertatione P.U.G. ". Rome: 1969, . Buku.