APA

(1983). Handbook of the nations: a brief guide to the economy, government, land, demographics, communications, and national defense establishment of each of 190 nations and other political entities. Detroit, Mich: Gale Research Co.

Chicago

1983. Handbook of the nations: a brief guide to the economy, government, land, demographics, communications, and national defense establishment of each of 190 nations and other political entities. Detroit, Mich: Gale Research Co.

Harvard

(1983). Handbook of the nations: a brief guide to the economy, government, land, demographics, communications, and national defense establishment of each of 190 nations and other political entities. Detroit, Mich: Gale Research Co.

MLA

Handbook of the nations: a brief guide to the economy, government, land, demographics, communications, and national defense establishment of each of 190 nations and other political entities. Detroit, Mich: Gale Research Co. 1983.