APA aipamena

University of Minnesota. Agricultural Experiment Station. Minnesota science. University of Minnesota, Agricultural Experiment Station.

Chicago Style aipamena

University of Minnesota. Agricultural Experiment Station. Minnesota Science. St. Paul: University of Minnesota, Agricultural Experiment Station.

MLA aipamena

University of Minnesota. Agricultural Experiment Station. Minnesota Science. University of Minnesota, Agricultural Experiment Station.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.