APA引文

Encarnacion, J. (1964). Optimum saving and the social choice function. s.n.

芝加哥风格引文

Encarnacion, Jose. Optimum Saving and the Social Choice Function. [s.l: s.n, 1964.

MLA引文

Encarnacion, Jose. Optimum Saving and the Social Choice Function. s.n, 1964.