Cita APA (7a ed.)

(1982). The world in the early eighties: Current international problems, facts and figures. Peace and Socialism.

Cita Chicago Style (17a ed.)

The World in the Early Eighties: Current International Problems, Facts and Figures. Prague: Peace and Socialism, 1982.

Cita MLA (9a ed.)

The World in the Early Eighties: Current International Problems, Facts and Figures. Peace and Socialism, 1982.