Cita APA (7th ed.)

Costa Lopez, J., & Keene, E. (2016). The legal ordering of the medieval international.

Cita Chicago (17th ed.)

Costa Lopez, J., i E. Keene. The Legal Ordering of the Medieval International. 2016.

Cita MLA (9th ed.)

Costa Lopez, J., i E. Keene. The Legal Ordering of the Medieval International. 2016.

Atenció: Aquestes cites poden no estar 100% correctes.