Caruana, J. (2019). Financial sustainability of public sector entities (1st edition.). Springer Berlin Heidelberg.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Caruana, Josette. Financial Sustainability of Public Sector Entities. 1st edition. New York, NY: Springer Berlin Heidelberg, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Caruana, Josette. Financial Sustainability of Public Sector Entities. 1st edition. Springer Berlin Heidelberg, 2019.