APA Format
Harley, Cathy; Harley, Cathy. (2005).
The Europa international foundation directory 2005 / editor, Cathy Harley
. London :: Routledge,.
MLA Format
Harley, Cathy; Harley, Cathy.
The Europa international foundation directory 2005 / editor, Cathy Harley
. London :: Routledge,, 2005
Chicago Format
Harley, Cathy; Harley, Cathy. The Europa international foundation directory 2005 / editor, Cathy Harley. London :: Routledge,, 2005.