APA

Kettl Donald F,, . (1983). The regulation of American federalism. London: Louisiana State University Press.

Chicago

Kettl Donald F,, . 1983. The regulation of American federalism. London: Louisiana State University Press.

Harvard

Kettl Donald F,, . (1983). The regulation of American federalism. London: Louisiana State University Press.

MLA

Kettl Donald F,, . The regulation of American federalism. London: Louisiana State University Press. 1983.