Brown-John, C. L. (1988). Centralizing and decentralizing trends in federal states. University Press of America.
Cita Chicago (17th ed.)Brown-John, C. Lloyd. Centralizing and Decentralizing Trends in Federal States. Lanham, Md: University Press of America, 1988.
Cita MLA (9th ed.)Brown-John, C. Lloyd. Centralizing and Decentralizing Trends in Federal States. University Press of America, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.