Citazione APA

Levine, H., & Bergson, A. (1983). Soviet economy: Toward the year 2000. G A U.

Stile di citazione Chicago

Levine, Herberts, e Abram Bergson. Soviet Economy: Toward the Year 2000. London: G A U, 1983.

Citazione MLA

Levine, Herberts, e Abram Bergson. Soviet Economy: Toward the Year 2000. G A U, 1983.