APA引文

Harwood, M. (2014). Malta in the European Union. Ashgate.

芝加哥风格引文

Harwood, Mark. Malta in the European Union. Surrey, England ; Burlington, Vermont: Ashgate, 2014.

MLA引文

Harwood, Mark. Malta in the European Union. Ashgate, 2014.

警告：这些引文格式不一定是100％准确.