APA引文

O'Connell, V. (2020). The Annexation of Eupen-Malmedy. 1st ed. 2018. Palgrave Macmillan US.

Trích dẫn kiểu Chicago

O'Connell, Vincent. The Annexation of Eupen-Malmedy. 1st Ed. 2018. Palgrave Macmillan US, 2020.

MLA引文

O'Connell, Vincent. The Annexation of Eupen-Malmedy. 1st Ed. 2018. Palgrave Macmillan US, 2020.

警告：这些引文格式不一定是100％准确.