Cita APA

CONQUEST, R. (1968). Agricultural workers in the U.S.S.R. Frederick A Praeger.

Citación estilo Chicago

CONQUEST, Robert. Agricultural Workers in the U.S.S.R. New York: Frederick A Praeger, 1968.

Cita MLA

CONQUEST, Robert. Agricultural Workers in the U.S.S.R. Frederick A Praeger, 1968.