APA

Galligan D. J., . (1996). A reader on administrative law. New York: Oxford University Press.

Chicago

Galligan D J, . 1996. A reader on administrative law. New York: Oxford University Press.

Harvard

Galligan D. J., . (1996). A reader on administrative law. New York: Oxford University Press.

MLA

Galligan D J, . A reader on administrative law. New York: Oxford University Press. 1996.