Sweetenham, C. (2016). The Chanson des chétifs and Chanson de Jérusalem: Completing the central trilogy of the Old French crusade cycle. Farnham, Surrey, England : Burlington, VT, USA: Ashgate Publishing Limited ; Ashgate Publishing Company.
Styl cytowania ChicagoSweetenham, Carol. The Chanson Des Chétifs and Chanson De Jérusalem: Completing the Central Trilogy of the Old French Crusade Cycle. Farnham, Surrey, England : Burlington, VT, USA: Ashgate Publishing Limited ; Ashgate Publishing Company, 2016.
Styl cytowania MLASweetenham, Carol. The Chanson Des Chétifs and Chanson De Jérusalem: Completing the Central Trilogy of the Old French Crusade Cycle. Farnham, Surrey, England : Burlington, VT, USA: Ashgate Publishing Limited ; Ashgate Publishing Company, 2016.