Asad, M. (1961). The principles of state and government in Islam. University of California Press.
Citação do estilo Chicago (17ª ed.)Asad, Muhammad. The Principles of State and Government in Islam. Berkeley: University of California Press, 1961.
Citação MLA (9ª ed.)Asad, Muhammad. The Principles of State and Government in Islam. University of California Press, 1961.