APA
Galligan D J,, . (1996). A reader on administrative law. Oxford: Oxford University Press.
Chicago
Galligan D J,, . 1996. A reader on administrative law. Oxford: Oxford University Press.
Harvard
Galligan D J,, . (1996). A reader on administrative law. Oxford: Oxford University Press.
MLA
Galligan D J,, . A reader on administrative law. Oxford: Oxford University Press. 1996.