Cita APA (7th ed.)

(2007). The International directory of government (1st ed. (1990)-.). Europa Publications.

Cita Chicago (17th ed.)

The International Directory of Government. 1st ed. (1990)-. London: Europa Publications, 2007.

Cita MLA (9th ed.)

The International Directory of Government. 1st ed. (1990)-. Europa Publications, 2007.