APA引文

Sicat, G. P. Economic plans and forecasts. s.n.

芝加哥风格引文

Sicat, Gerardo Pasion. Economic Plans and Forecasts. [S.l: s.n.

MLA引文

Sicat, Gerardo Pasion. Economic Plans and Forecasts. s.n.

警告：这些引文格式不一定是100％准确.