APA引文

Peña-Sequeira, T. (2020). The Non-european International Systems. Book Review: Ringmar, E. (2019). History of International Relations: A Non-European Perspective. Open Book Publishers.

Citación estilo Chicago

Peña-Sequeira, Tatiana. The Non-european International Systems. Book Review: Ringmar, E. (2019). History of International Relations: A Non-European Perspective. Open Book Publishers. 2020.

MLA引文

Peña-Sequeira, Tatiana. The Non-european International Systems. Book Review: Ringmar, E. (2019). History of International Relations: A Non-European Perspective. Open Book Publishers. 2020.

警告：這些引文格式不一定是100％准確.