APA استشهاد

Kerr, W. R. A. (2003). Tourism public policy and the strategic management of failure.

استشهاد بنمط شيكاغو

Kerr, William Revill; Author. Tourism Public Policy and the Strategic Management of Failure. London, Pergamon Press, 2003.

MLA استشهاد

Kerr, William Revill; Author. Tourism Public Policy and the Strategic Management of Failure. 2003.