Wadekin, K. (1973). The private sector in Soviet agriculture. University of California Press.
Chicago Style aipamenaWadekin, Karl-Eugen. The Private Sector in Soviet Agriculture. Berkeley: University of California Press, 1973.
MLA aipamenaWadekin, Karl-Eugen. The Private Sector in Soviet Agriculture. University of California Press, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.