APA

Collin P. H., . (2001). Dictionary of Government and Politics. London: Peter Collin Publishing.

Chicago

Collin P H, . 2001. Dictionary of Government and Politics. London: Peter Collin Publishing.

Harvard

Collin P. H., . (2001). Dictionary of Government and Politics. London: Peter Collin Publishing.

MLA

Collin P H, . Dictionary of Government and Politics. London: Peter Collin Publishing. 2001.