Varvaro, W. A. (1987). Roman canonical influence on English justice and procedures: The Actio spolii in canon law and the assize of novel disseisin in English law. Pontificia Universitas gregoriana.
Čikaški stil citiranja (17. izdanje)Varvaro, William A. Roman Canonical Influence on English Justice and Procedures: The Actio Spolii in Canon Law and the Assize of Novel Disseisin in English Law. Romae: Pontificia Universitas gregoriana, 1987.
MLA način citiranja (8. izdanje)Varvaro, William A. Roman Canonical Influence on English Justice and Procedures: The Actio Spolii in Canon Law and the Assize of Novel Disseisin in English Law. Pontificia Universitas gregoriana, 1987.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.