APA

Rogers J. M., Healy M. P. & Krotoszynski R. J. (2003). Administrative law. New York: Aspen Publishers.

Chicago

Rogers John M, Healy Michael P and Krotoszynski Ronald J. 2003. Administrative law. New York: Aspen Publishers.

Harvard

Rogers J. M., Healy M. P. and Krotoszynski R. J. (2003). Administrative law. New York: Aspen Publishers.

MLA

Rogers John M, Healy Michael P and Krotoszynski Ronald J. Administrative law. New York: Aspen Publishers. 2003.