APA引文

McDermott, K., & Stibbe, M. (2020). Eastern Europe in 1968. Springer International Publishing.

Trích dẫn kiểu Chicago

McDermott, Kevin, và Matthew Stibbe. Eastern Europe in 1968. Springer International Publishing, 2020.

MLA引文

McDermott, Kevin, và Matthew Stibbe. Eastern Europe in 1968. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.