APA aipamena

Ruttan, V. W. (1969). Agricultural policy in an affluent society. New York: Norton.

Chicago Style aipamena

Ruttan, Vernon W. Agricultural Policy in an Affluent Society. New York: Norton, 1969.

MLA aipamena

Ruttan, Vernon W. Agricultural Policy in an Affluent Society. New York: Norton, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.