Cita APA (7a ed.)

Selart, A., & Robb, F. (2015). Livonia, Rus' and the Baltic Crusades in the thirteenth century. Brill.

Cita Chicago Style (17a ed.)

Selart, Anti, y Fiona Robb. Livonia, Rus' and the Baltic Crusades in the Thirteenth Century. Boston: Brill, 2015.

Cita MLA (8a ed.)

Selart, Anti, y Fiona Robb. Livonia, Rus' and the Baltic Crusades in the Thirteenth Century. Brill, 2015.