Cita APA

Ericson, R. E. (1990). The Soviet Union: 1979-1990. San Francisco, California: International Center for Economic Growth.

Citación estilo Chicago

Ericson, Richard Eric. The Soviet Union: 1979-1990. San Francisco, California: International Center for Economic Growth, 1990.

Cita MLA

Ericson, Richard Eric. The Soviet Union: 1979-1990. San Francisco, California: International Center for Economic Growth, 1990.