APA-viite (7. p.)

(2002). Countries of the world and their leaders yearbook, 2003. Gale Group.

Chicago-viite (17. p.)

Countries of the World and Their Leaders Yearbook, 2003. Farmington Hills, Mich: Gale Group, 2002.

MLA-viite (9. p.)

Countries of the World and Their Leaders Yearbook, 2003. Gale Group, 2002.