APA引文

-. (1990). The land resources of indonesia: A anational overview. Foreign Office.

芝加哥风格引文

-. The Land Resources of Indonesia: A Anational Overview. London: Foreign Office, 1990.

MLA引文

-. The Land Resources of Indonesia: A Anational Overview. Foreign Office, 1990.

警告：这些引文格式不一定是100％准确.