O'Keefe, P. J., & Prott, L. V. (1984). Law and the cultural heritage. Professional Books Ltd.
Cita Chicago (17th ed.)O'Keefe, Patrick J., i Lyndel V. Prott. Law and the Cultural Heritage. Abingdon, Oxon: Professional Books Ltd, 1984.
Cita MLA (9th ed.)O'Keefe, Patrick J., i Lyndel V. Prott. Law and the Cultural Heritage. Professional Books Ltd, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.