APA引文

Belga. (1972). fo002636: Regering Eyskens- Cools.

芝加哥风格引文

Belga. Fo002636: Regering Eyskens- Cools. 1972.

MLA引文

Belga. Fo002636: Regering Eyskens- Cools. 1972.

警告：这些引文格式不一定是100％准确.