Pontificia università della Santa Croce, Hayward, P., & Hayward, P. A. (2009). Studies on the prelature of Opus Dei: On the twenty-fifth anniversary of the apostolic constitution Ut sit. Wilson & Lafleur.
芝加哥风格引文Pontificia università della Santa Croce, Paul Hayward, 与 Paul Antony Hayward. Studies on the Prelature of Opus Dei: On the Twenty-fifth Anniversary of the Apostolic Constitution Ut Sit. Montréal (Québec): Wilson & Lafleur, 2009.
MLA引文Pontificia università della Santa Croce, et al. Studies on the Prelature of Opus Dei: On the Twenty-fifth Anniversary of the Apostolic Constitution Ut Sit. Wilson & Lafleur, 2009.
警告：这些引文格式不一定是100％准确.
